Finding the Third Proportional to 87,598.50 and 181,419

Step by Step Solution

1. Step 1: Write the proportion equation
   87,598.50 : 181,419 = 181,419 : x
2. Step 2: Convert to fraction form
   87,598.50/181,419 = 181,419/x
3. Step 3: Cross multiply
   87,598.50x = 181,419 × 181,419
4. Step 4: Simplify right side
   87,598.50x = 32,912,853,561
5. Step 5: Solve for x
   x = 32,912,853,561/87,598.50
6. Step 6: Final answer
   x = 375,723.94