Finding the Fourth Proportional to 2,568.41, 3,544.36 and 1,449.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568.41 : 3,544.36 = 1,449.35 : x
2. Step 2: Convert to fraction form
   2,568.41/3,544.36 = 1,449.35/x
3. Step 3: Cross multiply
   2,568.41x = 3,544.36 × 1,449.35
4. Step 4: Simplify right side
   2,568.41x = 5,137,018.17
5. Step 5: Solve for x
   x = 5,137,018.17/2,568.41
6. Step 6: Final answer
   x = 2,000.08