Finding the Fourth Proportional to 10,964.37, 16,448.59 and 3,469.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,964.37 : 16,448.59 = 3,469.82 : x
2. Step 2: Convert to fraction form
   10,964.37/16,448.59 = 3,469.82/x
3. Step 3: Cross multiply
   10,964.37x = 16,448.59 × 3,469.82
4. Step 4: Simplify right side
   10,964.37x = 57,073,632.78
5. Step 5: Solve for x
   x = 57,073,632.78/10,964.37
6. Step 6: Final answer
   x = 5,205.37