Finding the Third Proportional to 88,662.94 and 132,672.94

Step by Step Solution

1. Step 1: Write the proportion equation
   88,662.94 : 132,672.94 = 132,672.94 : x
2. Step 2: Convert to fraction form
   88,662.94/132,672.94 = 132,672.94/x
3. Step 3: Cross multiply
   88,662.94x = 132,672.94 × 132,672.94
4. Step 4: Simplify right side
   88,662.94x = 17,602,108,344.88
5. Step 5: Solve for x
   x = 17,602,108,344.88/88,662.94
6. Step 6: Final answer
   x = 198,528.37