Finding the Third Proportional to 32,440.50 and 71,926.31

Step by Step Solution

1. Step 1: Write the proportion equation
   32,440.50 : 71,926.31 = 71,926.31 : x
2. Step 2: Convert to fraction form
   32,440.50/71,926.31 = 71,926.31/x
3. Step 3: Cross multiply
   32,440.50x = 71,926.31 × 71,926.31
4. Step 4: Simplify right side
   32,440.50x = 5,173,394,429.85
5. Step 5: Solve for x
   x = 5,173,394,429.85/32,440.50
6. Step 6: Final answer
   x = 159,473.33