Finding the Fourth Proportional to 16,110.24, 22,231.53 and 9,037.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,110.24 : 22,231.53 = 9,037.05 : x
2. Step 2: Convert to fraction form
   16,110.24/22,231.53 = 9,037.05/x
3. Step 3: Cross multiply
   16,110.24x = 22,231.53 × 9,037.05
4. Step 4: Simplify right side
   16,110.24x = 200,907,448.19
5. Step 5: Solve for x
   x = 200,907,448.19/16,110.24
6. Step 6: Final answer
   x = 12,470.79