Finding the Fourth Proportional to 33,304.71, 49,955.69 and 18,504.20

Step by Step Solution

1. Step 1: Write the proportion equation
   33,304.71 : 49,955.69 = 18,504.20 : x
2. Step 2: Convert to fraction form
   33,304.71/49,955.69 = 18,504.20/x
3. Step 3: Cross multiply
   33,304.71x = 49,955.69 × 18,504.20
4. Step 4: Simplify right side
   33,304.71x = 924,389,736.60
5. Step 5: Solve for x
   x = 924,389,736.60/33,304.71
6. Step 6: Final answer
   x = 27,755.53