Finding the Fourth Proportional to 10,695.90, 14,759.55 and 5,979.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,695.90 : 14,759.55 = 5,979.27 : x
2. Step 2: Convert to fraction form
   10,695.90/14,759.55 = 5,979.27/x
3. Step 3: Cross multiply
   10,695.90x = 14,759.55 × 5,979.27
4. Step 4: Simplify right side
   10,695.90x = 88,251,334.53
5. Step 5: Solve for x
   x = 88,251,334.53/10,695.90
6. Step 6: Final answer
   x = 8,250.95