Finding the Fourth Proportional to 2,517.50, 3,474.15 and 1,469.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517.50 : 3,474.15 = 1,469.57 : x
2. Step 2: Convert to fraction form
   2,517.50/3,474.15 = 1,469.57/x
3. Step 3: Cross multiply
   2,517.50x = 3,474.15 × 1,469.57
4. Step 4: Simplify right side
   2,517.50x = 5,105,506.62
5. Step 5: Solve for x
   x = 5,105,506.62/2,517.50
6. Step 6: Final answer
   x = 2,028.01