Finding the Fourth Proportional to 2,249.46, 3,104.33 and 1,254.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,249.46 : 3,104.33 = 1,254.83 : x
2. Step 2: Convert to fraction form
   2,249.46/3,104.33 = 1,254.83/x
3. Step 3: Cross multiply
   2,249.46x = 3,104.33 × 1,254.83
4. Step 4: Simplify right side
   2,249.46x = 3,895,384.62
5. Step 5: Solve for x
   x = 3,895,384.62/2,249.46
6. Step 6: Final answer
   x = 1,731.70