Finding the Fourth Proportional to 9,585.99, 13,227.89 and 5,336.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,585.99 : 13,227.89 = 5,336.73 : x
2. Step 2: Convert to fraction form
   9,585.99/13,227.89 = 5,336.73/x
3. Step 3: Cross multiply
   9,585.99x = 13,227.89 × 5,336.73
4. Step 4: Simplify right side
   9,585.99x = 70,593,650.72
5. Step 5: Solve for x
   x = 70,593,650.72/9,585.99
6. Step 6: Final answer
   x = 7,364.25