Finding the Fourth Proportional to 33,564.18, 50,345.82 and 13,573.38

Step by Step Solution

1. Step 1: Write the proportion equation
   33,564.18 : 50,345.82 = 13,573.38 : x
2. Step 2: Convert to fraction form
   33,564.18/50,345.82 = 13,573.38/x
3. Step 3: Cross multiply
   33,564.18x = 50,345.82 × 13,573.38
4. Step 4: Simplify right side
   33,564.18x = 683,362,946.27
5. Step 5: Solve for x
   x = 683,362,946.27/33,564.18
6. Step 6: Final answer
   x = 20,359.89