Finding the Third Proportional to 14,505.75 and 31,573.13

Step by Step Solution

1. Step 1: Write the proportion equation
   14,505.75 : 31,573.13 = 31,573.13 : x
2. Step 2: Convert to fraction form
   14,505.75/31,573.13 = 31,573.13/x
3. Step 3: Cross multiply
   14,505.75x = 31,573.13 × 31,573.13
4. Step 4: Simplify right side
   14,505.75x = 996,862,222.27
5. Step 5: Solve for x
   x = 996,862,222.27/14,505.75
6. Step 6: Final answer
   x = 68,721.87