Finding the Fourth Proportional to 50,454.16, 69,626.76 and 29,245.72

Step by Step Solution

1. Step 1: Write the proportion equation
   50,454.16 : 69,626.76 = 29,245.72 : x
2. Step 2: Convert to fraction form
   50,454.16/69,626.76 = 29,245.72/x
3. Step 3: Cross multiply
   50,454.16x = 69,626.76 × 29,245.72
4. Step 4: Simplify right side
   50,454.16x = 2,036,284,727.47
5. Step 5: Solve for x
   x = 2,036,284,727.47/50,454.16
6. Step 6: Final answer
   x = 40,359.10