For the first two lines, I created product receipts and vendor invoices, attached the prepayment invoice to the vendor invoice, and posted.
For third line a vendor invoice could not be issued afterward because, on the apply prepayment page, my invoice amount is for USD 1926 and the prepayment application remaining is negative (-10808.47). As a result, a third line product receipt was generated. Please make it possible to view USD 1926 prepayment invoice while attempting to apply prepayment in PO.