Finding the Fourth Proportional to 7,007.33, 9,660.81 and 5,807.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,007.33 : 9,660.81 = 5,807.82 : x
2. Step 2: Convert to fraction form
   7,007.33/9,660.81 = 5,807.82/x
3. Step 3: Cross multiply
   7,007.33x = 9,660.81 × 5,807.82
4. Step 4: Simplify right side
   7,007.33x = 56,108,245.53
5. Step 5: Solve for x
   x = 56,108,245.53/7,007.33
6. Step 6: Final answer
   x = 8,007.08