Finding the Fourth Proportional to 14,336.69, 19,786.22 and 8,369.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,336.69 : 19,786.22 = 8,369.82 : x
2. Step 2: Convert to fraction form
   14,336.69/19,786.22 = 8,369.82/x
3. Step 3: Cross multiply
   14,336.69x = 19,786.22 × 8,369.82
4. Step 4: Simplify right side
   14,336.69x = 165,607,058.03
5. Step 5: Solve for x
   x = 165,607,058.03/14,336.69
6. Step 6: Final answer
   x = 11,551.28