Finding the Fourth Proportional to 33,394.72, 46,084.72 and 18,287.34

Step by Step Solution

1. Step 1: Write the proportion equation
   33,394.72 : 46,084.72 = 18,287.34 : x
2. Step 2: Convert to fraction form
   33,394.72/46,084.72 = 18,287.34/x
3. Step 3: Cross multiply
   33,394.72x = 46,084.72 × 18,287.34
4. Step 4: Simplify right side
   33,394.72x = 842,766,943.44
5. Step 5: Solve for x
   x = 842,766,943.44/33,394.72
6. Step 6: Final answer
   x = 25,236.53