Finding the Fourth Proportional to 10,960.92, 16,443.81 and 3,169.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,960.92 : 16,443.81 = 3,169.14 : x
2. Step 2: Convert to fraction form
   10,960.92/16,443.81 = 3,169.14/x
3. Step 3: Cross multiply
   10,960.92x = 16,443.81 × 3,169.14
4. Step 4: Simplify right side
   10,960.92x = 52,112,736.02
5. Step 5: Solve for x
   x = 52,112,736.02/10,960.92
6. Step 6: Final answer
   x = 4,754.41