Finding the Fourth Proportional to 50,662.62, 69,923.10 and 29,454.18

Step by Step Solution

1. Step 1: Write the proportion equation
   50,662.62 : 69,923.10 = 29,454.18 : x
2. Step 2: Convert to fraction form
   50,662.62/69,923.10 = 29,454.18/x
3. Step 3: Cross multiply
   50,662.62x = 69,923.10 × 29,454.18
4. Step 4: Simplify right side
   50,662.62x = 2,059,527,573.56
5. Step 5: Solve for x
   x = 2,059,527,573.56/50,662.62
6. Step 6: Final answer
   x = 40,651.82