Finding the Fourth Proportional to 2,049.92, 2,826.72 and 1,674.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.92 : 2,826.72 = 1,674.08 : x
2. Step 2: Convert to fraction form
   2,049.92/2,826.72 = 1,674.08/x
3. Step 3: Cross multiply
   2,049.92x = 2,826.72 × 1,674.08
4. Step 4: Simplify right side
   2,049.92x = 4,732,155.42
5. Step 5: Solve for x
   x = 4,732,155.42/2,049.92
6. Step 6: Final answer
   x = 2,308.46