Finding the Fourth Proportional to 14,406.05, 19,880.72 and 8,033.69

Step by Step Solution

1. Step 1: Write the proportion equation
   14,406.05 : 19,880.72 = 8,033.69 : x
2. Step 2: Convert to fraction form
   14,406.05/19,880.72 = 8,033.69/x
3. Step 3: Cross multiply
   14,406.05x = 19,880.72 × 8,033.69
4. Step 4: Simplify right side
   14,406.05x = 159,715,401.88
5. Step 5: Solve for x
   x = 159,715,401.88/14,406.05
6. Step 6: Final answer
   x = 11,086.69