Finding the Fourth Proportional to 22,109.90, 33,164.24 and 5,469.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,109.90 : 33,164.24 = 5,469.56 : x
2. Step 2: Convert to fraction form
   22,109.90/33,164.24 = 5,469.56/x
3. Step 3: Cross multiply
   22,109.90x = 33,164.24 × 5,469.56
4. Step 4: Simplify right side
   22,109.90x = 181,393,800.53
5. Step 5: Solve for x
   x = 181,393,800.53/22,109.90
6. Step 6: Final answer
   x = 8,204.19