Finding the Third Proportional to 88,013.25 and 132,429.94

Step by Step Solution

1. Step 1: Write the proportion equation
   88,013.25 : 132,429.94 = 132,429.94 : x
2. Step 2: Convert to fraction form
   88,013.25/132,429.94 = 132,429.94/x
3. Step 3: Cross multiply
   88,013.25x = 132,429.94 × 132,429.94
4. Step 4: Simplify right side
   88,013.25x = 17,537,688,346.25
5. Step 5: Solve for x
   x = 17,537,688,346.25/88,013.25
6. Step 6: Final answer
   x = 199,261.91