Finding the Third Proportional to 88,117.88 and 141,851.25

Step by Step Solution

1. Step 1: Write the proportion equation
   88,117.88 : 141,851.25 = 141,851.25 : x
2. Step 2: Convert to fraction form
   88,117.88/141,851.25 = 141,851.25/x
3. Step 3: Cross multiply
   88,117.88x = 141,851.25 × 141,851.25
4. Step 4: Simplify right side
   88,117.88x = 20,121,777,126.56
5. Step 5: Solve for x
   x = 20,121,777,126.56/88,117.88
6. Step 6: Final answer
   x = 228,350.69