Finding the Fourth Proportional to 2,568.04, 3,544.40 and 1,683.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568.04 : 3,544.40 = 1,683.52 : x
2. Step 2: Convert to fraction form
   2,568.04/3,544.40 = 1,683.52/x
3. Step 3: Cross multiply
   2,568.04x = 3,544.40 × 1,683.52
4. Step 4: Simplify right side
   2,568.04x = 5,967,068.29
5. Step 5: Solve for x
   x = 5,967,068.29/2,568.04
6. Step 6: Final answer
   x = 2,323.59