Finding the Fourth Proportional to 10,660.69, 14,712.05 and 5,945.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,660.69 : 14,712.05 = 5,945.27 : x
2. Step 2: Convert to fraction form
   10,660.69/14,712.05 = 5,945.27/x
3. Step 3: Cross multiply
   10,660.69x = 14,712.05 × 5,945.27
4. Step 4: Simplify right side
   10,660.69x = 87,467,161.15
5. Step 5: Solve for x
   x = 87,467,161.15/10,660.69
6. Step 6: Final answer
   x = 8,204.65