Finding the Fourth Proportional to 2,443.27, 3,371.71 and 1,324.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.27 : 3,371.71 = 1,324.22 : x
2. Step 2: Convert to fraction form
   2,443.27/3,371.71 = 1,324.22/x
3. Step 3: Cross multiply
   2,443.27x = 3,371.71 × 1,324.22
4. Step 4: Simplify right side
   2,443.27x = 4,464,862.34
5. Step 5: Solve for x
   x = 4,464,862.34/2,443.27
6. Step 6: Final answer
   x = 1,827.41