Finding the Third Proportional to 14,731.88 and 31,798.13

Step by Step Solution

1. Step 1: Write the proportion equation
   14,731.88 : 31,798.13 = 31,798.13 : x
2. Step 2: Convert to fraction form
   14,731.88/31,798.13 = 31,798.13/x
3. Step 3: Cross multiply
   14,731.88x = 31,798.13 × 31,798.13
4. Step 4: Simplify right side
   14,731.88x = 1,011,120,753.52
5. Step 5: Solve for x
   x = 1,011,120,753.52/14,731.88
6. Step 6: Final answer
   x = 68,634.90