Finding the Fourth Proportional to 22,189.47, 33,275.49 and 9,037.09

Step by Step Solution

1. Step 1: Write the proportion equation
   22,189.47 : 33,275.49 = 9,037.09 : x
2. Step 2: Convert to fraction form
   22,189.47/33,275.49 = 9,037.09/x
3. Step 3: Cross multiply
   22,189.47x = 33,275.49 × 9,037.09
4. Step 4: Simplify right side
   22,189.47x = 300,713,597.92
5. Step 5: Solve for x
   x = 300,713,597.92/22,189.47
6. Step 6: Final answer
   x = 13,552.09