Finding the Fourth Proportional to 3,605.83, 5,401.74 and 2,369.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,605.83 : 5,401.74 = 2,369.49 : x
2. Step 2: Convert to fraction form
   3,605.83/5,401.74 = 2,369.49/x
3. Step 3: Cross multiply
   3,605.83x = 5,401.74 × 2,369.49
4. Step 4: Simplify right side
   3,605.83x = 12,799,344.21
5. Step 5: Solve for x
   x = 12,799,344.21/3,605.83
6. Step 6: Final answer
   x = 3,549.62