Finding the Fourth Proportional to 2,158.94, 3,229.69 and 1,794.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,158.94 : 3,229.69 = 1,794.46 : x
2. Step 2: Convert to fraction form
   2,158.94/3,229.69 = 1,794.46/x
3. Step 3: Cross multiply
   2,158.94x = 3,229.69 × 1,794.46
4. Step 4: Simplify right side
   2,158.94x = 5,795,549.52
5. Step 5: Solve for x
   x = 5,795,549.52/2,158.94
6. Step 6: Final answer
   x = 2,684.44