Finding the Fourth Proportional to 50,488.52, 69,673.57 and 29,269.76

Step by Step Solution

1. Step 1: Write the proportion equation
   50,488.52 : 69,673.57 = 29,269.76 : x
2. Step 2: Convert to fraction form
   50,488.52/69,673.57 = 29,269.76/x
3. Step 3: Cross multiply
   50,488.52x = 69,673.57 × 29,269.76
4. Step 4: Simplify right side
   50,488.52x = 2,039,328,250.70
5. Step 5: Solve for x
   x = 2,039,328,250.70/50,488.52
6. Step 6: Final answer
   x = 40,391.92