Finding the Fourth Proportional to 22,288.92, 33,433.04 and 5,422.10

Step by Step Solution

1. Step 1: Write the proportion equation
   22,288.92 : 33,433.04 = 5,422.10 : x
2. Step 2: Convert to fraction form
   22,288.92/33,433.04 = 5,422.10/x
3. Step 3: Cross multiply
   22,288.92x = 33,433.04 × 5,422.10
4. Step 4: Simplify right side
   22,288.92x = 181,277,091.91
5. Step 5: Solve for x
   x = 181,277,091.91/22,288.92
6. Step 6: Final answer
   x = 8,133.06