Finding the Fourth Proportional to 11,559.69, 17,340.03 and 5,233.41

Step by Step Solution

1. Step 1: Write the proportion equation
   11,559.69 : 17,340.03 = 5,233.41 : x
2. Step 2: Convert to fraction form
   11,559.69/17,340.03 = 5,233.41/x
3. Step 3: Cross multiply
   11,559.69x = 17,340.03 × 5,233.41
4. Step 4: Simplify right side
   11,559.69x = 90,747,486.40
5. Step 5: Solve for x
   x = 90,747,486.40/11,559.69
6. Step 6: Final answer
   x = 7,850.34