Finding the Fourth Proportional to 2,508.53, 3,462.17 and 1,565.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,508.53 : 3,462.17 = 1,565.35 : x
2. Step 2: Convert to fraction form
   2,508.53/3,462.17 = 1,565.35/x
3. Step 3: Cross multiply
   2,508.53x = 3,462.17 × 1,565.35
4. Step 4: Simplify right side
   2,508.53x = 5,419,505.47
5. Step 5: Solve for x
   x = 5,419,505.47/2,508.53
6. Step 6: Final answer
   x = 2,160.43