Finding the Fourth Proportional to 2,409.50, 3,616.17 and 2,332.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409.50 : 3,616.17 = 2,332.61 : x
2. Step 2: Convert to fraction form
   2,409.50/3,616.17 = 2,332.61/x
3. Step 3: Cross multiply
   2,409.50x = 3,616.17 × 2,332.61
4. Step 4: Simplify right side
   2,409.50x = 8,435,105.41
5. Step 5: Solve for x
   x = 8,435,105.41/2,409.50
6. Step 6: Final answer
   x = 3,500.78