You work for a nuclear research laboratory that is contemplating leasing a diagnostic scanner $($leasing is a very common practice with expensive, high$-$tech equipment$).$ The scanner costs $$4,700,000$ and it would be depreciated straight$-$line to zero over four years. Because of radiation contamination, it actually will be completely valueless in four years. You can lease it for $$1,380,000$ per year for four years. The tax rate is $22$ percent. You can borrow at $7$ percent before taxes. What is the NAL of the lease from the lessor's viewpoint?