First step to solving the given question is finding amount of depreciation to be charged each year. As per the generally accepted principles of accounting Straight line method of calculating depreciation is a widely used and accepted method. Thus, we shall use this method to calculate depreciation as below:
Depreciation= (Total Value of Asset- Salvage Value)/ No of years of useful life.
Depreciation=(40900000-4090000)/15
Depreciation= $2454000 per year
Thus at the end of year 1 book value of the asset will be as below:
Cost of the asset $40900000
Less: Depreciation ($2454000)
Book Value of the asset $38446000