Finding the Third Proportional to 14,793.47 and 31,687.03

Step by Step Solution

1. Step 1: Write the proportion equation
   14,793.47 : 31,687.03 = 31,687.03 : x
2. Step 2: Convert to fraction form
   14,793.47/31,687.03 = 31,687.03/x
3. Step 3: Cross multiply
   14,793.47x = 31,687.03 × 31,687.03
4. Step 4: Simplify right side
   14,793.47x = 1,004,067,949.44
5. Step 5: Solve for x
   x = 1,004,067,949.44/14,793.47
6. Step 6: Final answer
   x = 67,872.38