Finding the Third Proportional to 14,952.50 and 31,454.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,952.50 : 31,454.25 = 31,454.25 : x
2. Step 2: Convert to fraction form
   14,952.50/31,454.25 = 31,454.25/x
3. Step 3: Cross multiply
   14,952.50x = 31,454.25 × 31,454.25
4. Step 4: Simplify right side
   14,952.50x = 989,369,843.06
5. Step 5: Solve for x
   x = 989,369,843.06/14,952.50
6. Step 6: Final answer
   x = 66,167.52