Finding the Fourth Proportional to 9,717.86, 13,409.39 and 5,468.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,717.86 : 13,409.39 = 5,468.81 : x
2. Step 2: Convert to fraction form
   9,717.86/13,409.39 = 5,468.81/x
3. Step 3: Cross multiply
   9,717.86x = 13,409.39 × 5,468.81
4. Step 4: Simplify right side
   9,717.86x = 73,333,311.73
5. Step 5: Solve for x
   x = 73,333,311.73/9,717.86
6. Step 6: Final answer
   x = 7,546.24