Finding the Fourth Proportional to 2,411.41, 3,328.10 and 1,527.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.41 : 3,328.10 = 1,527.30 : x
2. Step 2: Convert to fraction form
   2,411.41/3,328.10 = 1,527.30/x
3. Step 3: Cross multiply
   2,411.41x = 3,328.10 × 1,527.30
4. Step 4: Simplify right side
   2,411.41x = 5,083,007.13
5. Step 5: Solve for x
   x = 5,083,007.13/2,411.41
6. Step 6: Final answer
   x = 2,107.90