Finding the Fourth Proportional to 22,600.99, 33,901.89 and 8,567.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,600.99 : 33,901.89 = 8,567.56 : x
2. Step 2: Convert to fraction form
   22,600.99/33,901.89 = 8,567.56/x
3. Step 3: Cross multiply
   22,600.99x = 33,901.89 × 8,567.56
4. Step 4: Simplify right side
   22,600.99x = 290,456,476.69
5. Step 5: Solve for x
   x = 290,456,476.69/22,600.99
6. Step 6: Final answer
   x = 12,851.49