Finding the Third Proportional to 31,642.31 and 44,502.75

Step by Step Solution

1. Step 1: Write the proportion equation
   31,642.31 : 44,502.75 = 44,502.75 : x
2. Step 2: Convert to fraction form
   31,642.31/44,502.75 = 44,502.75/x
3. Step 3: Cross multiply
   31,642.31x = 44,502.75 × 44,502.75
4. Step 4: Simplify right side
   31,642.31x = 1,980,494,757.56
5. Step 5: Solve for x
   x = 1,980,494,757.56/31,642.31
6. Step 6: Final answer
   x = 62,590.08