Finding the Fourth Proportional to 2,411.88, 3,327.86 and 1,527.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.88 : 3,327.86 = 1,527.17 : x
2. Step 2: Convert to fraction form
   2,411.88/3,327.86 = 1,527.17/x
3. Step 3: Cross multiply
   2,411.88x = 3,327.86 × 1,527.17
4. Step 4: Simplify right side
   2,411.88x = 5,082,195.13
5. Step 5: Solve for x
   x = 5,082,195.13/2,411.88
6. Step 6: Final answer
   x = 2,107.15