Finding the Fourth Proportional to 10,695.52, 14,759.49 and 5,979.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,695.52 : 14,759.49 = 5,979.79 : x
2. Step 2: Convert to fraction form
   10,695.52/14,759.49 = 5,979.79/x
3. Step 3: Cross multiply
   10,695.52x = 14,759.49 × 5,979.79
4. Step 4: Simplify right side
   10,695.52x = 88,258,650.71
5. Step 5: Solve for x
   x = 88,258,650.71/10,695.52
6. Step 6: Final answer
   x = 8,251.93