Finding the Fourth Proportional to 4,017.72, 5,544.46 and 2,249.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,017.72 : 5,544.46 = 2,249.31 : x
2. Step 2: Convert to fraction form
   4,017.72/5,544.46 = 2,249.31/x
3. Step 3: Cross multiply
   4,017.72x = 5,544.46 × 2,249.31
4. Step 4: Simplify right side
   4,017.72x = 12,471,209.32
5. Step 5: Solve for x
   x = 12,471,209.32/4,017.72
6. Step 6: Final answer
   x = 3,104.05