Finding the Third Proportional to 88,495.88 and 132,718.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,495.88 : 132,718.50 = 132,718.50 : x
2. Step 2: Convert to fraction form
   88,495.88/132,718.50 = 132,718.50/x
3. Step 3: Cross multiply
   88,495.88x = 132,718.50 × 132,718.50
4. Step 4: Simplify right side
   88,495.88x = 17,614,200,242.25
5. Step 5: Solve for x
   x = 17,614,200,242.25/88,495.88
6. Step 6: Final answer
   x = 199,039.79