Finding the Fourth Proportional to 3,605.60, 5,401.39 and 2,369.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,605.60 : 5,401.39 = 2,369.29 : x
2. Step 2: Convert to fraction form
   3,605.60/5,401.39 = 2,369.29/x
3. Step 3: Cross multiply
   3,605.60x = 5,401.39 × 2,369.29
4. Step 4: Simplify right side
   3,605.60x = 12,797,420.46
5. Step 5: Solve for x
   x = 12,797,420.46/3,605.60
6. Step 6: Final answer
   x = 3,549.32