Finding the Fourth Proportional to 50,472.94, 69,658.77 and 29,253.10

Step by Step Solution

1. Step 1: Write the proportion equation
   50,472.94 : 69,658.77 = 29,253.10 : x
2. Step 2: Convert to fraction form
   50,472.94/69,658.77 = 29,253.10/x
3. Step 3: Cross multiply
   50,472.94x = 69,658.77 × 29,253.10
4. Step 4: Simplify right side
   50,472.94x = 2,037,734,964.69
5. Step 5: Solve for x
   x = 2,037,734,964.69/50,472.94
6. Step 6: Final answer
   x = 40,372.82