Finding the Fourth Proportional to 14,035.69, 19,369.88 and 8,069.23

Step by Step Solution

1. Step 1: Write the proportion equation
   14,035.69 : 19,369.88 = 8,069.23 : x
2. Step 2: Convert to fraction form
   14,035.69/19,369.88 = 8,069.23/x
3. Step 3: Cross multiply
   14,035.69x = 19,369.88 × 8,069.23
4. Step 4: Simplify right side
   14,035.69x = 156,300,016.79
5. Step 5: Solve for x
   x = 156,300,016.79/14,035.69
6. Step 6: Final answer
   x = 11,135.90