Finding the Third Proportional to 22,642.31 and 49,658.63

Step by Step Solution

1. Step 1: Write the proportion equation
   22,642.31 : 49,658.63 = 49,658.63 : x
2. Step 2: Convert to fraction form
   22,642.31/49,658.63 = 49,658.63/x
3. Step 3: Cross multiply
   22,642.31x = 49,658.63 × 49,658.63
4. Step 4: Simplify right side
   22,642.31x = 2,465,979,036.89
5. Step 5: Solve for x
   x = 2,465,979,036.89/22,642.31
6. Step 6: Final answer
   x = 108,910.21