Finding the Fourth Proportional to 50,635.38, 69,874.71 and 29,123.49

Step by Step Solution

1. Step 1: Write the proportion equation
   50,635.38 : 69,874.71 = 29,123.49 : x
2. Step 2: Convert to fraction form
   50,635.38/69,874.71 = 29,123.49/x
3. Step 3: Cross multiply
   50,635.38x = 69,874.71 × 29,123.49
4. Step 4: Simplify right side
   50,635.38x = 2,034,995,417.94
5. Step 5: Solve for x
   x = 2,034,995,417.94/50,635.38
6. Step 6: Final answer
   x = 40,189.20