Finding the Fourth Proportional to 50,520.38, 69,724.41 and 29,016.83

Step by Step Solution

1. Step 1: Write the proportion equation
   50,520.38 : 69,724.41 = 29,016.83 : x
2. Step 2: Convert to fraction form
   50,520.38/69,724.41 = 29,016.83/x
3. Step 3: Cross multiply
   50,520.38x = 69,724.41 × 29,016.83
4. Step 4: Simplify right side
   50,520.38x = 2,023,181,351.82
5. Step 5: Solve for x
   x = 2,023,181,351.82/50,520.38
6. Step 6: Final answer
   x = 40,046.84