Finding the Fourth Proportional to 2,449.42, 3,675.31 and 1,524.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,449.42 : 3,675.31 = 1,524.73 : x
2. Step 2: Convert to fraction form
   2,449.42/3,675.31 = 1,524.73/x
3. Step 3: Cross multiply
   2,449.42x = 3,675.31 × 1,524.73
4. Step 4: Simplify right side
   2,449.42x = 5,603,855.42
5. Step 5: Solve for x
   x = 5,603,855.42/2,449.42
6. Step 6: Final answer
   x = 2,287.83