Finding the Third Proportional to 13,432.06 and 20,711.94

Step by Step Solution

1. Step 1: Write the proportion equation
   13,432.06 : 20,711.94 = 20,711.94 : x
2. Step 2: Convert to fraction form
   13,432.06/20,711.94 = 20,711.94/x
3. Step 3: Cross multiply
   13,432.06x = 20,711.94 × 20,711.94
4. Step 4: Simplify right side
   13,432.06x = 428,984,355.00
5. Step 5: Solve for x
   x = 428,984,355.00/13,432.06
6. Step 6: Final answer
   x = 31,937.34