ततः then, जितकाशिनः feeling triumphant, वानराः Vanaras, सम्हृष्टाः highly delighted, राघवजयम् Rama's victory, रावणस्य Ravana's, तद्वधं च death of Ravana, वदन्तः shouted, विनेदुः in joy

Then the Vanaras, feeling triumphant, got highly excited over Rama's victory and the death of Ravana, and shouted aloud in joy.