Finding the Fourth Proportional to 2,517.30, 3,473.97 and 1,522.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517.30 : 3,473.97 = 1,522.38 : x
2. Step 2: Convert to fraction form
   2,517.30/3,473.97 = 1,522.38/x
3. Step 3: Cross multiply
   2,517.30x = 3,473.97 × 1,522.38
4. Step 4: Simplify right side
   2,517.30x = 5,288,702.45
5. Step 5: Solve for x
   x = 5,288,702.45/2,517.30
6. Step 6: Final answer
   x = 2,100.94