Finding the Fourth Proportional to 11,338.82, 17,007.75 and 3,441.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,338.82 : 17,007.75 = 3,441.05 : x
2. Step 2: Convert to fraction form
   11,338.82/17,007.75 = 3,441.05/x
3. Step 3: Cross multiply
   11,338.82x = 17,007.75 × 3,441.05
4. Step 4: Simplify right side
   11,338.82x = 58,524,433.10
5. Step 5: Solve for x
   x = 58,524,433.10/11,338.82
6. Step 6: Final answer
   x = 5,161.42