Finding the Fourth Proportional to 4,111.88, 5,674.52 and 2,248.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111.88 : 5,674.52 = 2,248.88 : x
2. Step 2: Convert to fraction form
   4,111.88/5,674.52 = 2,248.88/x
3. Step 3: Cross multiply
   4,111.88x = 5,674.52 × 2,248.88
4. Step 4: Simplify right side
   4,111.88x = 12,761,291.79
5. Step 5: Solve for x
   x = 12,761,291.79/4,111.88
6. Step 6: Final answer
   x = 3,103.52