Consider the following cash flows:

Year: Cash Flow

$0$: $$$ $14,800$

$1$: $8,400$

$2$: $7,600$

$3$: $4,300$

What is the profitability index for the above set of cash flows if the relevant discount rate is $10$ percent?

Note: Do not round intermediate calculations and round your answer to $3$ decimal places, e$.$g$.,32\mathrm{.}161.$

What is the profitability index if the discount rate is $15$ percent?

Note: Do not round intermediate calculations and round your answer to $3$ decimal places, e$.$g$.,32\mathrm{.}161.$

What is the profitability index if the discount rate is $22$ percent?

Note: Do not round intermediate calculations and round your answer to $3$ decimal places, e$.$g$.,32\mathrm{.}161.$