Finding the Fourth Proportional to 9,544.69, 13,173.06 and 5,768.40

Step by Step Solution

1. Step 1: Write the proportion equation
   9,544.69 : 13,173.06 = 5,768.40 : x
2. Step 2: Convert to fraction form
   9,544.69/13,173.06 = 5,768.40/x
3. Step 3: Cross multiply
   9,544.69x = 13,173.06 × 5,768.40
4. Step 4: Simplify right side
   9,544.69x = 75,987,479.30
5. Step 5: Solve for x
   x = 75,987,479.30/9,544.69
6. Step 6: Final answer
   x = 7,961.23