Finding the Fourth Proportional to 3,257.56, 4,887.25 and 1,067.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,257.56 : 4,887.25 = 1,067.83 : x
2. Step 2: Convert to fraction form
   3,257.56/4,887.25 = 1,067.83/x
3. Step 3: Cross multiply
   3,257.56x = 4,887.25 × 1,067.83
4. Step 4: Simplify right side
   3,257.56x = 5,218,737.28
5. Step 5: Solve for x
   x = 5,218,737.28/3,257.56
6. Step 6: Final answer
   x = 1,602.04