Finding the Fourth Proportional to 2,552.12, 3,824.53 and 1,454.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552.12 : 3,824.53 = 1,454.22 : x
2. Step 2: Convert to fraction form
   2,552.12/3,824.53 = 1,454.22/x
3. Step 3: Cross multiply
   2,552.12x = 3,824.53 × 1,454.22
4. Step 4: Simplify right side
   2,552.12x = 5,561,704.38
5. Step 5: Solve for x
   x = 5,561,704.38/2,552.12
6. Step 6: Final answer
   x = 2,179.25