Finding the Third Proportional to 41,118.38 and 85,468.69

Step by Step Solution

1. Step 1: Write the proportion equation
   41,118.38 : 85,468.69 = 85,468.69 : x
2. Step 2: Convert to fraction form
   41,118.38/85,468.69 = 85,468.69/x
3. Step 3: Cross multiply
   41,118.38x = 85,468.69 × 85,468.69
4. Step 4: Simplify right side
   41,118.38x = 7,304,896,542.97
5. Step 5: Solve for x
   x = 7,304,896,542.97/41,118.38
6. Step 6: Final answer
   x = 177,655.28