Finding the Third Proportional to 88,112 and 132,194.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,112 : 132,194.50 = 132,194.50 : x
2. Step 2: Convert to fraction form
   88,112/132,194.50 = 132,194.50/x
3. Step 3: Cross multiply
   88,112x = 132,194.50 × 132,194.50
4. Step 4: Simplify right side
   88,112x = 17,475,385,830.25
5. Step 5: Solve for x
   x = 17,475,385,830.25/88,112
6. Step 6: Final answer
   x = 198,331.51