Finding the Third Proportional to 42,622.88 and 63,934.31

Step by Step Solution

1. Step 1: Write the proportion equation
   42,622.88 : 63,934.31 = 63,934.31 : x
2. Step 2: Convert to fraction form
   42,622.88/63,934.31 = 63,934.31/x
3. Step 3: Cross multiply
   42,622.88x = 63,934.31 × 63,934.31
4. Step 4: Simplify right side
   42,622.88x = 4,087,596,314.85
5. Step 5: Solve for x
   x = 4,087,596,314.85/42,622.88
6. Step 6: Final answer
   x = 95,901.47