Performing the Shukra Aditya Sandhi Shanti involves the following general steps:

1. Consultation with an Astrologer: Seek guidance from an experienced astrologer who can analyze your birth chart and provide specific instructions for performing the Shukra Aditya Sandhi Shanti based on your astrological considerations.

2. Selection of Auspicious Date and Time: The astrologer will recommend an auspicious date and time for conducting the ritual. This timing is typically during the Sandhi (junction) period when the energies of Venus and the Sun align.

3. Preparation and Setup: Cleanse and purify the designated area where the ritual will take place. Arrange the necessary puja items, including idols or images of Venus and the Sun, flowers, incense, lamps, and other offerings.

4. Invocation and Prayers: Begin by invoking the blessings of Venus and the Sun. Chant relevant mantras associated with both planetary energies and offer prayers with devotion. Light incense and perform the necessary rituals as advised by the astrologer.

5. Mantra Chanting: Recite specific mantras associated with Venus and the Sun, such as the Shukra and Aditya Beej mantras or the Navagraha Mantra. Chant these mantras with focus and sincerity to attune to the positive vibrations and seek the favorable influences of both planets.

6. Offerings and Puja: Offer flowers, fruits, sweets, and other auspicious items to Venus and the Sun. Follow the specific instructions given by the astrologer for the puja rituals, which may include performing aarti, offering prasad (blessed food), and expressing gratitude for their blessings.

7. Seek Blessings: Conclude the ritual by seeking blessings from Venus and the Sun for harmony, balance, and positive influences in your life. Express your heartfelt gratitude and offer prayers for their continued guidance and support.

It is important to consult with a knowledgeable astrologer or priest who can provide personalized guidance based on your specific birth chart and astrological considerations. They will guide you in performing the rituals correctly and ensure that you receive the maximum benefits from the Shukra Aditya Sandhi Shanti.