Finding the Third Proportional to 88,008.19 and 132,433.31

Step by Step Solution

1. Step 1: Write the proportion equation
   88,008.19 : 132,433.31 = 132,433.31 : x
2. Step 2: Convert to fraction form
   88,008.19/132,433.31 = 132,433.31/x
3. Step 3: Cross multiply
   88,008.19x = 132,433.31 × 132,433.31
4. Step 4: Simplify right side
   88,008.19x = 17,538,582,259.72
5. Step 5: Solve for x
   x = 17,538,582,259.72/88,008.19
6. Step 6: Final answer
   x = 199,283.53