Finding the Fourth Proportional to 22,162.27, 33,243.84 and 7,371.31

Step by Step Solution

1. Step 1: Write the proportion equation
   22,162.27 : 33,243.84 = 7,371.31 : x
2. Step 2: Convert to fraction form
   22,162.27/33,243.84 = 7,371.31/x
3. Step 3: Cross multiply
   22,162.27x = 33,243.84 × 7,371.31
4. Step 4: Simplify right side
   22,162.27x = 245,050,650.23
5. Step 5: Solve for x
   x = 245,050,650.23/22,162.27
6. Step 6: Final answer
   x = 11,057.11