Finding the Fourth Proportional to 41,085.92, 56,698.56 and 22,223.05

Step by Step Solution

1. Step 1: Write the proportion equation
   41,085.92 : 56,698.56 = 22,223.05 : x
2. Step 2: Convert to fraction form
   41,085.92/56,698.56 = 22,223.05/x
3. Step 3: Cross multiply
   41,085.92x = 56,698.56 × 22,223.05
4. Step 4: Simplify right side
   41,085.92x = 1,260,014,792.06
5. Step 5: Solve for x
   x = 1,260,014,792.06/41,085.92
6. Step 6: Final answer
   x = 30,667.80