Finding the Third Proportional to 32,437.13 and 71,919.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,437.13 : 71,919.56 = 71,919.56 : x
2. Step 2: Convert to fraction form
   32,437.13/71,919.56 = 71,919.56/x
3. Step 3: Cross multiply
   32,437.13x = 71,919.56 × 71,919.56
4. Step 4: Simplify right side
   32,437.13x = 5,172,423,470.19
5. Step 5: Solve for x
   x = 5,172,423,470.19/32,437.13
6. Step 6: Final answer
   x = 159,459.99