Finding the Fourth Proportional to 22,294.37, 30,766.10 and 12,223.24

Step by Step Solution

1. Step 1: Write the proportion equation
   22,294.37 : 30,766.10 = 12,223.24 : x
2. Step 2: Convert to fraction form
   22,294.37/30,766.10 = 12,223.24/x
3. Step 3: Cross multiply
   22,294.37x = 30,766.10 × 12,223.24
4. Step 4: Simplify right side
   22,294.37x = 376,061,209.22
5. Step 5: Solve for x
   x = 376,061,209.22/22,294.37
6. Step 6: Final answer
   x = 16,867.99