Finding the Fourth Proportional to 2,527.52, 3,488.32 and 1,480

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.52 : 3,488.32 = 1,480 : x
2. Step 2: Convert to fraction form
   2,527.52/3,488.32 = 1,480/x
3. Step 3: Cross multiply
   2,527.52x = 3,488.32 × 1,480
4. Step 4: Simplify right side
   2,527.52x = 5,162,713.60
5. Step 5: Solve for x
   x = 5,162,713.60/2,527.52
6. Step 6: Final answer
   x = 2,042.60