You work for a nuclear research laboratory that is contemplating leasing a diagnostic scanner $($leasing is a common practice with expensive, high$-$tech equipment$).$ The scanner costs $$6,300,000$ and would be depreciated straight$-$line to zero over six years. Because of radiation contamination, it will actually be completely valueless in six years. You can lease it for $$1,260,000$ per year for six years. Assume that the tax rate is $24$ percent. You can borrow at $6$ percent before taxes. What is the NAL? $($Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

NAL