Finding the Third Proportional to 32,987.94 and 71,159.88

Step by Step Solution

1. Step 1: Write the proportion equation
   32,987.94 : 71,159.88 = 71,159.88 : x
2. Step 2: Convert to fraction form
   32,987.94/71,159.88 = 71,159.88/x
3. Step 3: Cross multiply
   32,987.94x = 71,159.88 × 71,159.88
4. Step 4: Simplify right side
   32,987.94x = 5,063,727,810.02
5. Step 5: Solve for x
   x = 5,063,727,810.02/32,987.94
6. Step 6: Final answer
   x = 153,502.41