Final answer:
The book value of the machine at the end of the project is $270,465.
Step-by-step explanation:
The book value of the machine at the end of the project can be calculated using the MACRS depreciation method. The machine is in the 3-year MACRS class, so the depreciation percentages for each year are 33.33%, 44.45%, and 14.81% respectively. To calculate the book value, we subtract the accumulated depreciation from the initial cost of the machine.
Year 1 depreciation: $3,650,000 × 33.33% = $1,215,450
Year 2 depreciation: ($3,650,000 - $1,215,450) × 44.45% = $1,089,162.85
Year 3 depreciation: ($3,650,000 - $1,215,450 - $1,089,162.85) × 14.81% = $282,832.07
Book value at the end of the project: $3,650,000 - $1,215,450 - $1,089,162.85 - $282,832.07 = $1,062,555.08
Therefore, the correct answer is c. $270,465.