Finding the Fourth Proportional to 9,733.25, 13,431.89 and 5,317.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,733.25 : 13,431.89 = 5,317.25 : x
2. Step 2: Convert to fraction form
   9,733.25/13,431.89 = 5,317.25/x
3. Step 3: Cross multiply
   9,733.25x = 13,431.89 × 5,317.25
4. Step 4: Simplify right side
   9,733.25x = 71,420,690.52
5. Step 5: Solve for x
   x = 71,420,690.52/9,733.25
6. Step 6: Final answer
   x = 7,337.81