Valmiki Ramayana 5.62.38

रामं च लक्ष्मणं चैव दृष्ट्वा सुग्रीवमेव च ।समप्रतिष्ठां जगतीमाकाशान्निपपात ह॥

rāmaṃ ca lakṣmaṇaṃ caiva dṛṣṭvā sugrīvameva ca |samapratiṣṭhāṃ jagatīmākāśānnipapāta ha ||

Our plain-language meaning of this verse is waiting for scholar review.