Finding the Fourth Proportional to 2,363.94, 3,541.86 and 1,323.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363.94 : 3,541.86 = 1,323.72 : x
2. Step 2: Convert to fraction form
   2,363.94/3,541.86 = 1,323.72/x
3. Step 3: Cross multiply
   2,363.94x = 3,541.86 × 1,323.72
4. Step 4: Simplify right side
   2,363.94x = 4,688,430.92
5. Step 5: Solve for x
   x = 4,688,430.92/2,363.94
6. Step 6: Final answer
   x = 1,983.31