Klingon Widgets, Incorporated, purchased new cloaking machinery three years ago for $$4\mathrm{.}8$ million. The machinery can be sold to the Romulans today for $$7$ million. Klingon's current balance sheet shows net fixed assets of $$3\mathrm{.}6$ million, current liabilities of $$790,000,$ and net working capital of $$138,000.$ If all the current accounts were liquidated today, the company would receive $$905,000$ cash.

a$.$ What is the book value of Klingon's total assets today?

Note: Do not round intermediate calculations and enter your answer in dollars, not millions of dollars, rounded to the nearest whole number, e$.$g$.,1,234,567.$

b$.$ What is the sum of the market value of NWC and the market value of fixed assets?

Note: Do not round intermediate calculations and enter your answer in dollars, not millions of dollars, rounded to the nearest whole number, e$.$g$.,1,234,567.$