Finding the Fourth Proportional to 2,544.96, 3,818.88 and 1,083.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,544.96 : 3,818.88 = 1,083.96 : x
2. Step 2: Convert to fraction form
   2,544.96/3,818.88 = 1,083.96/x
3. Step 3: Cross multiply
   2,544.96x = 3,818.88 × 1,083.96
4. Step 4: Simplify right side
   2,544.96x = 4,139,513.16
5. Step 5: Solve for x
   x = 4,139,513.16/2,544.96
6. Step 6: Final answer
   x = 1,626.55