Finding the Third Proportional to 14,156.50 and 29,689.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,156.50 : 29,689.75 = 29,689.75 : x
2. Step 2: Convert to fraction form
   14,156.50/29,689.75 = 29,689.75/x
3. Step 3: Cross multiply
   14,156.50x = 29,689.75 × 29,689.75
4. Step 4: Simplify right side
   14,156.50x = 881,481,255.06
5. Step 5: Solve for x
   x = 881,481,255.06/14,156.50
6. Step 6: Final answer
   x = 62,266.89