Finding the Fourth Proportional to 7,233.89, 10,850.27 and 2,851.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,233.89 : 10,850.27 = 2,851.38 : x
2. Step 2: Convert to fraction form
   7,233.89/10,850.27 = 2,851.38/x
3. Step 3: Cross multiply
   7,233.89x = 10,850.27 × 2,851.38
4. Step 4: Simplify right side
   7,233.89x = 30,938,228.62
5. Step 5: Solve for x
   x = 30,938,228.62/7,233.89
6. Step 6: Final answer
   x = 4,276.85