Finding the Fourth Proportional to 10,772.69, 14,864.78 and 5,992.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,772.69 : 14,864.78 = 5,992.34 : x
2. Step 2: Convert to fraction form
   10,772.69/14,864.78 = 5,992.34/x
3. Step 3: Cross multiply
   10,772.69x = 14,864.78 × 5,992.34
4. Step 4: Simplify right side
   10,772.69x = 89,074,785.82
5. Step 5: Solve for x
   x = 89,074,785.82/10,772.69
6. Step 6: Final answer
   x = 8,268.57