Finding the Fourth Proportional to 33,865.50, 46,736.06 and 20,436.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,865.50 : 46,736.06 = 20,436.52 : x
2. Step 2: Convert to fraction form
   33,865.50/46,736.06 = 20,436.52/x
3. Step 3: Cross multiply
   33,865.50x = 46,736.06 × 20,436.52
4. Step 4: Simplify right side
   33,865.50x = 955,122,322.73
5. Step 5: Solve for x
   x = 955,122,322.73/33,865.50
6. Step 6: Final answer
   x = 28,203.41