Finding the Fourth Proportional to 9,493.29, 13,104.23 and 5,716.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,493.29 : 13,104.23 = 5,716.61 : x
2. Step 2: Convert to fraction form
   9,493.29/13,104.23 = 5,716.61/x
3. Step 3: Cross multiply
   9,493.29x = 13,104.23 × 5,716.61
4. Step 4: Simplify right side
   9,493.29x = 74,911,678.16
5. Step 5: Solve for x
   x = 74,911,678.16/9,493.29
6. Step 6: Final answer
   x = 7,891.01