Finding the Fourth Proportional to 4,832.15, 6,667.83 and 2,843.33

Step by Step Solution

1. Step 1: Write the proportion equation
   4,832.15 : 6,667.83 = 2,843.33 : x
2. Step 2: Convert to fraction form
   4,832.15/6,667.83 = 2,843.33/x
3. Step 3: Cross multiply
   4,832.15x = 6,667.83 × 2,843.33
4. Step 4: Simplify right side
   4,832.15x = 18,958,807.73
5. Step 5: Solve for x
   x = 18,958,807.73/4,832.15
6. Step 6: Final answer
   x = 3,923.48