Finding the Fourth Proportional to 22,436.92, 33,626.22 and 22,087

Step by Step Solution

1. Step 1: Write the proportion equation
   22,436.92 : 33,626.22 = 22,087 : x
2. Step 2: Convert to fraction form
   22,436.92/33,626.22 = 22,087/x
3. Step 3: Cross multiply
   22,436.92x = 33,626.22 × 22,087
4. Step 4: Simplify right side
   22,436.92x = 742,702,321.14
5. Step 5: Solve for x
   x = 742,702,321.14/22,436.92
6. Step 6: Final answer
   x = 33,101.79