Finding the Fourth Proportional to 2,380.73, 3,282.28 and 1,633.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380.73 : 3,282.28 = 1,633.39 : x
2. Step 2: Convert to fraction form
   2,380.73/3,282.28 = 1,633.39/x
3. Step 3: Cross multiply
   2,380.73x = 3,282.28 × 1,633.39
4. Step 4: Simplify right side
   2,380.73x = 5,361,231.04
5. Step 5: Solve for x
   x = 5,361,231.04/2,380.73
6. Step 6: Final answer
   x = 2,251.93