Finding the Fourth Proportional to 33,786.80, 46,627.09 and 22,436.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,786.80 : 46,627.09 = 22,436.72 : x
2. Step 2: Convert to fraction form
   33,786.80/46,627.09 = 22,436.72/x
3. Step 3: Cross multiply
   33,786.80x = 46,627.09 × 22,436.72
4. Step 4: Simplify right side
   33,786.80x = 1,046,158,962.74
5. Step 5: Solve for x
   x = 1,046,158,962.74/33,786.80
6. Step 6: Final answer
   x = 30,963.54