Finding the Fourth Proportional to 2,568.62, 3,544.29 and 1,506.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568.62 : 3,544.29 = 1,506.31 : x
2. Step 2: Convert to fraction form
   2,568.62/3,544.29 = 1,506.31/x
3. Step 3: Cross multiply
   2,568.62x = 3,544.29 × 1,506.31
4. Step 4: Simplify right side
   2,568.62x = 5,338,790.61
5. Step 5: Solve for x
   x = 5,338,790.61/2,568.62
6. Step 6: Final answer
   x = 2,078.46