Finding the Fourth Proportional to 2,294.46, 3,443.13 and 833.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294.46 : 3,443.13 = 833.58 : x
2. Step 2: Convert to fraction form
   2,294.46/3,443.13 = 833.58/x
3. Step 3: Cross multiply
   2,294.46x = 3,443.13 × 833.58
4. Step 4: Simplify right side
   2,294.46x = 2,870,124.31
5. Step 5: Solve for x
   x = 2,870,124.31/2,294.46
6. Step 6: Final answer
   x = 1,250.89