Finding the Fourth Proportional to 2,294.82, 3,441.69 and 834.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294.82 : 3,441.69 = 834.30 : x
2. Step 2: Convert to fraction form
   2,294.82/3,441.69 = 834.30/x
3. Step 3: Cross multiply
   2,294.82x = 3,441.69 × 834.30
4. Step 4: Simplify right side
   2,294.82x = 2,871,401.97
5. Step 5: Solve for x
   x = 2,871,401.97/2,294.82
6. Step 6: Final answer
   x = 1,251.25