Rak'ah 3:
Recite "Subhanaka," followed by "A'udhu Bismillah," "Fatiha," and another Surah. Perform ruku and sajda, then rise for the fourth rak'ah.
Rak'ah 4:
Recite "Bismillah," "Fatiha," and a Surah, then perform ruku and sajda. After sitting, recite "Tahiyaat," "Salli-Barik," and "Rabbana" prayers, then give Tasleem to the right and left.
Repeat this order for the number of rak'ahs in the Tarawih prayer.
Finally, the Witr prayer is performed after completing Tarawih.