Finding the Fourth Proportional to 22,109, 30,536.34 and 14,644.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,109 : 30,536.34 = 14,644.04 : x
2. Step 2: Convert to fraction form
   22,109/30,536.34 = 14,644.04/x
3. Step 3: Cross multiply
   22,109x = 30,536.34 × 14,644.04
4. Step 4: Simplify right side
   22,109x = 447,175,384.41
5. Step 5: Solve for x
   x = 447,175,384.41/22,109
6. Step 6: Final answer
   x = 20,225.94