Finding the Fourth Proportional to 2,054.25, 3,082.59 and 884.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054.25 : 3,082.59 = 884.22 : x
2. Step 2: Convert to fraction form
   2,054.25/3,082.59 = 884.22/x
3. Step 3: Cross multiply
   2,054.25x = 3,082.59 × 884.22
4. Step 4: Simplify right side
   2,054.25x = 2,725,687.73
5. Step 5: Solve for x
   x = 2,725,687.73/2,054.25
6. Step 6: Final answer
   x = 1,326.85