Finding the Fourth Proportional to 10,960.01, 16,442.75 and 3,168.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,960.01 : 16,442.75 = 3,168.82 : x
2. Step 2: Convert to fraction form
   10,960.01/16,442.75 = 3,168.82/x
3. Step 3: Cross multiply
   10,960.01x = 16,442.75 × 3,168.82
4. Step 4: Simplify right side
   10,960.01x = 52,104,125.71
5. Step 5: Solve for x
   x = 52,104,125.71/10,960.01
6. Step 6: Final answer
   x = 4,754.02