Finding the Fourth Proportional to 16,269.69, 24,414.54 and 7,391.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,269.69 : 24,414.54 = 7,391.37 : x
2. Step 2: Convert to fraction form
   16,269.69/24,414.54 = 7,391.37/x
3. Step 3: Cross multiply
   16,269.69x = 24,414.54 × 7,391.37
4. Step 4: Simplify right side
   16,269.69x = 180,456,898.52
5. Step 5: Solve for x
   x = 180,456,898.52/16,269.69
6. Step 6: Final answer
   x = 11,091.60