Finding the Fourth Proportional to 2,443.14, 3,664.80 and 2,411.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.14 : 3,664.80 = 2,411.10 : x
2. Step 2: Convert to fraction form
   2,443.14/3,664.80 = 2,411.10/x
3. Step 3: Cross multiply
   2,443.14x = 3,664.80 × 2,411.10
4. Step 4: Simplify right side
   2,443.14x = 8,836,199.28
5. Step 5: Solve for x
   x = 8,836,199.28/2,443.14
6. Step 6: Final answer
   x = 3,616.74