Verse 7

प्रह्राद इति संचिन्त्य संभारभरभारिणा ।मनसा पूजयामास माधवं कमलाधवम्

In plain words

Having reflected thus, Prahrāda, with a mind bearing the full weight of the requisites, worshipped in mind Mādhava, the lord of Kamalā.