Finding the Fourth Proportional to 2,437.82, 3,651.92 and 1,613.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437.82 : 3,651.92 = 1,613.60 : x
2. Step 2: Convert to fraction form
   2,437.82/3,651.92 = 1,613.60/x
3. Step 3: Cross multiply
   2,437.82x = 3,651.92 × 1,613.60
4. Step 4: Simplify right side
   2,437.82x = 5,892,711.78
5. Step 5: Solve for x
   x = 5,892,711.78/2,437.82
6. Step 6: Final answer
   x = 2,417.21