Finding the Third Proportional to 88,467 and 132,376.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,467 : 132,376.50 = 132,376.50 : x
2. Step 2: Convert to fraction form
   88,467/132,376.50 = 132,376.50/x
3. Step 3: Cross multiply
   88,467x = 132,376.50 × 132,376.50
4. Step 4: Simplify right side
   88,467x = 17,523,537,752.25
5. Step 5: Solve for x
   x = 17,523,537,752.25/88,467
6. Step 6: Final answer
   x = 198,079.94