Finding the Fourth Proportional to 9,794.10, 13,515.46 and 5,317.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,794.10 : 13,515.46 = 5,317.68 : x
2. Step 2: Convert to fraction form
   9,794.10/13,515.46 = 5,317.68/x
3. Step 3: Cross multiply
   9,794.10x = 13,515.46 × 5,317.68
4. Step 4: Simplify right side
   9,794.10x = 71,870,891.33
5. Step 5: Solve for x
   x = 71,870,891.33/9,794.10
6. Step 6: Final answer
   x = 7,338.18