Finding the Fourth Proportional to 16,363.45, 22,581.57 and 9,095.54

Step by Step Solution

1. Step 1: Write the proportion equation
   16,363.45 : 22,581.57 = 9,095.54 : x
2. Step 2: Convert to fraction form
   16,363.45/22,581.57 = 9,095.54/x
3. Step 3: Cross multiply
   16,363.45x = 22,581.57 × 9,095.54
4. Step 4: Simplify right side
   16,363.45x = 205,391,573.20
5. Step 5: Solve for x
   x = 205,391,573.20/16,363.45
6. Step 6: Final answer
   x = 12,551.85