Finding the Third Proportional to 88,062 and 132,511.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,062 : 132,511.50 = 132,511.50 : x
2. Step 2: Convert to fraction form
   88,062/132,511.50 = 132,511.50/x
3. Step 3: Cross multiply
   88,062x = 132,511.50 × 132,511.50
4. Step 4: Simplify right side
   88,062x = 17,559,297,632.25
5. Step 5: Solve for x
   x = 17,559,297,632.25/88,062
6. Step 6: Final answer
   x = 199,396.99