Finding the Fourth Proportional to 2,493.08, 3,738.31 and 1,323.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493.08 : 3,738.31 = 1,323.74 : x
2. Step 2: Convert to fraction form
   2,493.08/3,738.31 = 1,323.74/x
3. Step 3: Cross multiply
   2,493.08x = 3,738.31 × 1,323.74
4. Step 4: Simplify right side
   2,493.08x = 4,948,550.48
5. Step 5: Solve for x
   x = 4,948,550.48/2,493.08
6. Step 6: Final answer
   x = 1,984.91