Finding the Fourth Proportional to 2,442.83, 3,371.05 and 1,323.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442.83 : 3,371.05 = 1,323.76 : x
2. Step 2: Convert to fraction form
   2,442.83/3,371.05 = 1,323.76/x
3. Step 3: Cross multiply
   2,442.83x = 3,371.05 × 1,323.76
4. Step 4: Simplify right side
   2,442.83x = 4,462,460.70
5. Step 5: Solve for x
   x = 4,462,460.70/2,442.83
6. Step 6: Final answer
   x = 1,826.76