Finding the Fourth Proportional to 9,718.27, 13,408.83 and 5,468.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,718.27 : 13,408.83 = 5,468.50 : x
2. Step 2: Convert to fraction form
   9,718.27/13,408.83 = 5,468.50/x
3. Step 3: Cross multiply
   9,718.27x = 13,408.83 × 5,468.50
4. Step 4: Simplify right side
   9,718.27x = 73,326,186.86
5. Step 5: Solve for x
   x = 73,326,186.86/9,718.27
6. Step 6: Final answer
   x = 7,545.19