Finding the Fourth Proportional to 2,524.16, 3,482.96 and 1,447.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,524.16 : 3,482.96 = 1,447.28 : x
2. Step 2: Convert to fraction form
   2,524.16/3,482.96 = 1,447.28/x
3. Step 3: Cross multiply
   2,524.16x = 3,482.96 × 1,447.28
4. Step 4: Simplify right side
   2,524.16x = 5,040,793.70
5. Step 5: Solve for x
   x = 5,040,793.70/2,524.16
6. Step 6: Final answer
   x = 1,997.02