Finding the Fourth Proportional to 16,074.37, 22,167.82 and 11,029.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,074.37 : 22,167.82 = 11,029.69 : x
2. Step 2: Convert to fraction form
   16,074.37/22,167.82 = 11,029.69/x
3. Step 3: Cross multiply
   16,074.37x = 22,167.82 × 11,029.69
4. Step 4: Simplify right side
   16,074.37x = 244,504,182.58
5. Step 5: Solve for x
   x = 244,504,182.58/16,074.37
6. Step 6: Final answer
   x = 15,210.81