Finding the Fourth Proportional to 4,049.02, 5,587.57 and 2,280.59

Step by Step Solution

1. Step 1: Write the proportion equation
   4,049.02 : 5,587.57 = 2,280.59 : x
2. Step 2: Convert to fraction form
   4,049.02/5,587.57 = 2,280.59/x
3. Step 3: Cross multiply
   4,049.02x = 5,587.57 × 2,280.59
4. Step 4: Simplify right side
   4,049.02x = 12,742,956.27
5. Step 5: Solve for x
   x = 12,742,956.27/4,049.02
6. Step 6: Final answer
   x = 3,147.17