Finding the Fourth Proportional to 16,582.22, 22,883.89 and 9,028.07

Step by Step Solution

1. Step 1: Write the proportion equation
   16,582.22 : 22,883.89 = 9,028.07 : x
2. Step 2: Convert to fraction form
   16,582.22/22,883.89 = 9,028.07/x
3. Step 3: Cross multiply
   16,582.22x = 22,883.89 × 9,028.07
4. Step 4: Simplify right side
   16,582.22x = 206,597,360.79
5. Step 5: Solve for x
   x = 206,597,360.79/16,582.22
6. Step 6: Final answer
   x = 12,458.97