Finding the Fourth Proportional to 2,025.92, 2,790.72 and 1,694.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.92 : 2,790.72 = 1,694.24 : x
2. Step 2: Convert to fraction form
   2,025.92/2,790.72 = 1,694.24/x
3. Step 3: Cross multiply
   2,025.92x = 2,790.72 × 1,694.24
4. Step 4: Simplify right side
   2,025.92x = 4,728,149.45
5. Step 5: Solve for x
   x = 4,728,149.45/2,025.92
6. Step 6: Final answer
   x = 2,333.83