Finding the Third Proportional to 14,350.50 and 20,665.13

Step by Step Solution

1. Step 1: Write the proportion equation
   14,350.50 : 20,665.13 = 20,665.13 : x
2. Step 2: Convert to fraction form
   14,350.50/20,665.13 = 20,665.13/x
3. Step 3: Cross multiply
   14,350.50x = 20,665.13 × 20,665.13
4. Step 4: Simplify right side
   14,350.50x = 427,047,391.27
5. Step 5: Solve for x
   x = 427,047,391.27/14,350.50
6. Step 6: Final answer
   x = 29,758.36