Finding the Third Proportional to 88,349 and 131,323.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,349 : 131,323.50 = 131,323.50 : x
2. Step 2: Convert to fraction form
   88,349/131,323.50 = 131,323.50/x
3. Step 3: Cross multiply
   88,349x = 131,323.50 × 131,323.50
4. Step 4: Simplify right side
   88,349x = 17,245,861,652.25
5. Step 5: Solve for x
   x = 17,245,861,652.25/88,349
6. Step 6: Final answer
   x = 195,201.55