Finding the Fourth Proportional to 2,269.72, 3,401.43 and 1,034.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269.72 : 3,401.43 = 1,034.11 : x
2. Step 2: Convert to fraction form
   2,269.72/3,401.43 = 1,034.11/x
3. Step 3: Cross multiply
   2,269.72x = 3,401.43 × 1,034.11
4. Step 4: Simplify right side
   2,269.72x = 3,517,452.78
5. Step 5: Solve for x
   x = 3,517,452.78/2,269.72
6. Step 6: Final answer
   x = 1,549.73