Solution :
Given :
The cost of the debt is yield to the maturity of the bonds.
The yield on the bond is 10%
The tax rate is 40%
After the tax cost of the debt = 10 ( 1- 0.4 )
= 6 %
Add floatation cost at the rate of 5% = 11%
Cost of the preferred stock = [tex]$\frac{\text{dividend}}{\text{price}}$[/tex]
= [tex]$\frac{120}{12}$[/tex] = 10%
The cost of equity = risk free rate + β x market risk premium
= 3.72 + 0.94 x 6
= 9.36%
WACC is weighted average of the individual securities :
Particulars Value per No. of Market value Weight Cost of Product
security securities security
Bonds 1162 100,000 116,200,000 0.1578 11 1.73621298
Preferred 120 1,000,000 120,000,000 0.1629 10 1.6299918
stocks
Equity 100 5,000,000 500,000,000 0.6791 9.36 6.356968
736,200,000 1 WACC 9.7231730
Therefore, WACC of the firm is 9.72%