Finding the Fourth Proportional to 22,092.81, 33,144.63 and 18,150.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,092.81 : 33,144.63 = 18,150.72 : x
2. Step 2: Convert to fraction form
   22,092.81/33,144.63 = 18,150.72/x
3. Step 3: Cross multiply
   22,092.81x = 33,144.63 × 18,150.72
4. Step 4: Simplify right side
   22,092.81x = 601,598,898.63
5. Step 5: Solve for x
   x = 601,598,898.63/22,092.81
6. Step 6: Final answer
   x = 27,230.53