Finding the Fourth Proportional to 2,850.02, 3,936.83 and 2,292.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,850.02 : 3,936.83 = 2,292.59 : x
2. Step 2: Convert to fraction form
   2,850.02/3,936.83 = 2,292.59/x
3. Step 3: Cross multiply
   2,850.02x = 3,936.83 × 2,292.59
4. Step 4: Simplify right side
   2,850.02x = 9,025,535.47
5. Step 5: Solve for x
   x = 9,025,535.47/2,850.02
6. Step 6: Final answer
   x = 3,166.83