Finding the Fourth Proportional to 2,266.03, 3,398.32 and 1,540.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,266.03 : 3,398.32 = 1,540.27 : x
2. Step 2: Convert to fraction form
   2,266.03/3,398.32 = 1,540.27/x
3. Step 3: Cross multiply
   2,266.03x = 3,398.32 × 1,540.27
4. Step 4: Simplify right side
   2,266.03x = 5,234,323.78
5. Step 5: Solve for x
   x = 5,234,323.78/2,266.03
6. Step 6: Final answer
   x = 2,309.91