Finding the Fourth Proportional to 2,832.52, 4,249.20 and 884.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,832.52 : 4,249.20 = 884.89 : x
2. Step 2: Convert to fraction form
   2,832.52/4,249.20 = 884.89/x
3. Step 3: Cross multiply
   2,832.52x = 4,249.20 × 884.89
4. Step 4: Simplify right side
   2,832.52x = 3,760,074.59
5. Step 5: Solve for x
   x = 3,760,074.59/2,832.52
6. Step 6: Final answer
   x = 1,327.47