Finding the Third Proportional to 88,024.50 and 131,699.25

Step by Step Solution

1. Step 1: Write the proportion equation
   88,024.50 : 131,699.25 = 131,699.25 : x
2. Step 2: Convert to fraction form
   88,024.50/131,699.25 = 131,699.25/x
3. Step 3: Cross multiply
   88,024.50x = 131,699.25 × 131,699.25
4. Step 4: Simplify right side
   88,024.50x = 17,344,692,450.56
5. Step 5: Solve for x
   x = 17,344,692,450.56/88,024.50
6. Step 6: Final answer
   x = 197,043.92