Finding the Fourth Proportional to 2,482.60, 3,425.52 and 1,488.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,482.60 : 3,425.52 = 1,488.28 : x
2. Step 2: Convert to fraction form
   2,482.60/3,425.52 = 1,488.28/x
3. Step 3: Cross multiply
   2,482.60x = 3,425.52 × 1,488.28
4. Step 4: Simplify right side
   2,482.60x = 5,098,132.91
5. Step 5: Solve for x
   x = 5,098,132.91/2,482.60
6. Step 6: Final answer
   x = 2,053.55