Finding the Fourth Proportional to 2,527.62, 3,488.14 and 1,479.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.62 : 3,488.14 = 1,479.72 : x
2. Step 2: Convert to fraction form
   2,527.62/3,488.14 = 1,479.72/x
3. Step 3: Cross multiply
   2,527.62x = 3,488.14 × 1,479.72
4. Step 4: Simplify right side
   2,527.62x = 5,161,470.52
5. Step 5: Solve for x
   x = 5,161,470.52/2,527.62
6. Step 6: Final answer
   x = 2,042.03