Finding the Fourth Proportional to 22,061.16, 33,091.62 and 9,579.54

Step by Step Solution

1. Step 1: Write the proportion equation
   22,061.16 : 33,091.62 = 9,579.54 : x
2. Step 2: Convert to fraction form
   22,061.16/33,091.62 = 9,579.54/x
3. Step 3: Cross multiply
   22,061.16x = 33,091.62 × 9,579.54
4. Step 4: Simplify right side
   22,061.16x = 317,002,497.45
5. Step 5: Solve for x
   x = 317,002,497.45/22,061.16
6. Step 6: Final answer
   x = 14,369.26