Finding the Third Proportional to 87,092.50 and 130,300.25

Step by Step Solution

1. Step 1: Write the proportion equation
   87,092.50 : 130,300.25 = 130,300.25 : x
2. Step 2: Convert to fraction form
   87,092.50/130,300.25 = 130,300.25/x
3. Step 3: Cross multiply
   87,092.50x = 130,300.25 × 130,300.25
4. Step 4: Simplify right side
   87,092.50x = 16,978,155,150.06
5. Step 5: Solve for x
   x = 16,978,155,150.06/87,092.50
6. Step 6: Final answer
   x = 194,943.94