Finding the Fourth Proportional to 16,092.23, 22,208.59 and 8,922.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,092.23 : 22,208.59 = 8,922.86 : x
2. Step 2: Convert to fraction form
   16,092.23/22,208.59 = 8,922.86/x
3. Step 3: Cross multiply
   16,092.23x = 22,208.59 × 8,922.86
4. Step 4: Simplify right side
   16,092.23x = 198,164,122.76
5. Step 5: Solve for x
   x = 198,164,122.76/16,092.23
6. Step 6: Final answer
   x = 12,314.27