Finding the Fourth Proportional to 16,403.50, 22,636.83 and 10,119.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,403.50 : 22,636.83 = 10,119.52 : x
2. Step 2: Convert to fraction form
   16,403.50/22,636.83 = 10,119.52/x
3. Step 3: Cross multiply
   16,403.50x = 22,636.83 × 10,119.52
4. Step 4: Simplify right side
   16,403.50x = 229,073,853.92
5. Step 5: Solve for x
   x = 229,073,853.92/16,403.50
6. Step 6: Final answer
   x = 13,964.94