Finding the Fourth Proportional to 10,685.13, 14,747.30 and 5,968.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,685.13 : 14,747.30 = 5,968.50 : x
2. Step 2: Convert to fraction form
   10,685.13/14,747.30 = 5,968.50/x
3. Step 3: Cross multiply
   10,685.13x = 14,747.30 × 5,968.50
4. Step 4: Simplify right side
   10,685.13x = 88,019,260.05
5. Step 5: Solve for x
   x = 88,019,260.05/10,685.13
6. Step 6: Final answer
   x = 8,237.55