Finding the Fourth Proportional to 2,549.40, 3,824.82 and 1,454.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549.40 : 3,824.82 = 1,454.55 : x
2. Step 2: Convert to fraction form
   2,549.40/3,824.82 = 1,454.55/x
3. Step 3: Cross multiply
   2,549.40x = 3,824.82 × 1,454.55
4. Step 4: Simplify right side
   2,549.40x = 5,563,391.93
5. Step 5: Solve for x
   x = 5,563,391.93/2,549.40
6. Step 6: Final answer
   x = 2,182.24