Finding the Fourth Proportional to 9,632.66, 13,293.33 and 5,440.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,632.66 : 13,293.33 = 5,440.82 : x
2. Step 2: Convert to fraction form
   9,632.66/13,293.33 = 5,440.82/x
3. Step 3: Cross multiply
   9,632.66x = 13,293.33 × 5,440.82
4. Step 4: Simplify right side
   9,632.66x = 72,326,615.73
5. Step 5: Solve for x
   x = 72,326,615.73/9,632.66
6. Step 6: Final answer
   x = 7,508.48