Finding the Third Proportional to 88,702.50 and 141,114

Step by Step Solution

1. Step 1: Write the proportion equation
   88,702.50 : 141,114 = 141,114 : x
2. Step 2: Convert to fraction form
   88,702.50/141,114 = 141,114/x
3. Step 3: Cross multiply
   88,702.50x = 141,114 × 141,114
4. Step 4: Simplify right side
   88,702.50x = 19,913,160,996
5. Step 5: Solve for x
   x = 19,913,160,996/88,702.50
6. Step 6: Final answer
   x = 224,493.80