Finding the Fourth Proportional to 2,544.43, 3,818.12 and 1,374.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,544.43 : 3,818.12 = 1,374.46 : x
2. Step 2: Convert to fraction form
   2,544.43/3,818.12 = 1,374.46/x
3. Step 3: Cross multiply
   2,544.43x = 3,818.12 × 1,374.46
4. Step 4: Simplify right side
   2,544.43x = 5,247,853.22
5. Step 5: Solve for x
   x = 5,247,853.22/2,544.43
6. Step 6: Final answer
   x = 2,062.49