Finding the Fourth Proportional to 2,183.04, 3,276.59 and 884.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,183.04 : 3,276.59 = 884.61 : x
2. Step 2: Convert to fraction form
   2,183.04/3,276.59 = 884.61/x
3. Step 3: Cross multiply
   2,183.04x = 3,276.59 × 884.61
4. Step 4: Simplify right side
   2,183.04x = 2,898,499.86
5. Step 5: Solve for x
   x = 2,898,499.86/2,183.04
6. Step 6: Final answer
   x = 1,327.74