Finding the Fourth Proportional to 11,231.42, 16,850.37 and 3,441.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,231.42 : 16,850.37 = 3,441.38 : x
2. Step 2: Convert to fraction form
   11,231.42/16,850.37 = 3,441.38/x
3. Step 3: Cross multiply
   11,231.42x = 16,850.37 × 3,441.38
4. Step 4: Simplify right side
   11,231.42x = 57,988,526.31
5. Step 5: Solve for x
   x = 57,988,526.31/11,231.42
6. Step 6: Final answer
   x = 5,163.06