Finding the Fourth Proportional to 10,680.08, 14,736.72 and 5,964.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,680.08 : 14,736.72 = 5,964.38 : x
2. Step 2: Convert to fraction form
   10,680.08/14,736.72 = 5,964.38/x
3. Step 3: Cross multiply
   10,680.08x = 14,736.72 × 5,964.38
4. Step 4: Simplify right side
   10,680.08x = 87,895,398.03
5. Step 5: Solve for x
   x = 87,895,398.03/10,680.08
6. Step 6: Final answer
   x = 8,229.84