Help On March 31, 2021, Southwest Gas leased equipment from a supplier and agreed to pay $360,000 annually for 18 years beginning March 31, 2022. Generally accepted accounting principles require that a liability be recorded for this lease agreement for the present value of scheduled payments. Accordingly, at inception of the lease, Southwest recorded a $3,897,937 lease liability (FV of Si.PV of $1. FVA of $1. PVA of $1. FVAD of $1 and PVAD of $1) (Use appropriate factor(s) from the tables provided.) Required: Determine the interest rate implicit in the lease agreement. (Do not round intermediate calculations.) Present value of lease Lease payments