Finding the Fourth Proportional to 2,616.18, 3,609.30 and 1,496.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,616.18 : 3,609.30 = 1,496.52 : x
2. Step 2: Convert to fraction form
   2,616.18/3,609.30 = 1,496.52/x
3. Step 3: Cross multiply
   2,616.18x = 3,609.30 × 1,496.52
4. Step 4: Simplify right side
   2,616.18x = 5,401,371.59
5. Step 5: Solve for x
   x = 5,401,371.59/2,616.18
6. Step 6: Final answer
   x = 2,064.61