Finding the Fourth Proportional to 2,568.97, 3,545.33 and 1,449.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568.97 : 3,545.33 = 1,449.96 : x
2. Step 2: Convert to fraction form
   2,568.97/3,545.33 = 1,449.96/x
3. Step 3: Cross multiply
   2,568.97x = 3,545.33 × 1,449.96
4. Step 4: Simplify right side
   2,568.97x = 5,140,586.69
5. Step 5: Solve for x
   x = 5,140,586.69/2,568.97
6. Step 6: Final answer
   x = 2,001.03