Finding the Fourth Proportional to 2,426.41, 3,618.37 and 2,404.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426.41 : 3,618.37 = 2,404.24 : x
2. Step 2: Convert to fraction form
   2,426.41/3,618.37 = 2,404.24/x
3. Step 3: Cross multiply
   2,426.41x = 3,618.37 × 2,404.24
4. Step 4: Simplify right side
   2,426.41x = 8,699,414.83
5. Step 5: Solve for x
   x = 8,699,414.83/2,426.41
6. Step 6: Final answer
   x = 3,585.31