Finding the Fourth Proportional to 2,443.66, 3,658.32 and 1,516.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.66 : 3,658.32 = 1,516.24 : x
2. Step 2: Convert to fraction form
   2,443.66/3,658.32 = 1,516.24/x
3. Step 3: Cross multiply
   2,443.66x = 3,658.32 × 1,516.24
4. Step 4: Simplify right side
   2,443.66x = 5,546,891.12
5. Step 5: Solve for x
   x = 5,546,891.12/2,443.66
6. Step 6: Final answer
   x = 2,269.91