Finding the Fourth Proportional to 2,549.04, 3,508.72 and 2,233.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549.04 : 3,508.72 = 2,233.56 : x
2. Step 2: Convert to fraction form
   2,549.04/3,508.72 = 2,233.56/x
3. Step 3: Cross multiply
   2,549.04x = 3,508.72 × 2,233.56
4. Step 4: Simplify right side
   2,549.04x = 7,836,936.64
5. Step 5: Solve for x
   x = 7,836,936.64/2,549.04
6. Step 6: Final answer
   x = 3,074.47