Finding the Third Proportional to 62,425.88 and 88,331.63

Step by Step Solution

1. Step 1: Write the proportion equation
   62,425.88 : 88,331.63 = 88,331.63 : x
2. Step 2: Convert to fraction form
   62,425.88/88,331.63 = 88,331.63/x
3. Step 3: Cross multiply
   62,425.88x = 88,331.63 × 88,331.63
4. Step 4: Simplify right side
   62,425.88x = 7,802,475,975.14
5. Step 5: Solve for x
   x = 7,802,475,975.14/62,425.88
6. Step 6: Final answer
   x = 124,987.85