Finding the Fourth Proportional to 9,007.92, 12,422.84 and 5,651.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,007.92 : 12,422.84 = 5,651.08 : x
2. Step 2: Convert to fraction form
   9,007.92/12,422.84 = 5,651.08/x
3. Step 3: Cross multiply
   9,007.92x = 12,422.84 × 5,651.08
4. Step 4: Simplify right side
   9,007.92x = 70,202,462.67
5. Step 5: Solve for x
   x = 70,202,462.67/9,007.92
6. Step 6: Final answer
   x = 7,793.42