Finding the Fourth Proportional to 9,616.59, 14,419.49 and 3,610.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,616.59 : 14,419.49 = 3,610.17 : x
2. Step 2: Convert to fraction form
   9,616.59/14,419.49 = 3,610.17/x
3. Step 3: Cross multiply
   9,616.59x = 14,419.49 × 3,610.17
4. Step 4: Simplify right side
   9,616.59x = 52,056,792.16
5. Step 5: Solve for x
   x = 52,056,792.16/9,616.59
6. Step 6: Final answer
   x = 5,413.23