Finding the Fourth Proportional to 2,442.77, 3,371.00 and 1,323.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442.77 : 3,371.00 = 1,323.72 : x
2. Step 2: Convert to fraction form
   2,442.77/3,371.00 = 1,323.72/x
3. Step 3: Cross multiply
   2,442.77x = 3,371.00 × 1,323.72
4. Step 4: Simplify right side
   2,442.77x = 4,462,251.47
5. Step 5: Solve for x
   x = 4,462,251.47/2,442.77
6. Step 6: Final answer
   x = 1,826.72