Finding the Fourth Proportional to 2,443.92, 3,372.59 and 1,324.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.92 : 3,372.59 = 1,324.83 : x
2. Step 2: Convert to fraction form
   2,443.92/3,372.59 = 1,324.83/x
3. Step 3: Cross multiply
   2,443.92x = 3,372.59 × 1,324.83
4. Step 4: Simplify right side
   2,443.92x = 4,468,089.14
5. Step 5: Solve for x
   x = 4,468,089.14/2,443.92
6. Step 6: Final answer
   x = 1,828.25