Finding the Fourth Proportional to 33,500.52, 50,243.11 and 19,995.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,500.52 : 50,243.11 = 19,995.50 : x
2. Step 2: Convert to fraction form
   33,500.52/50,243.11 = 19,995.50/x
3. Step 3: Cross multiply
   33,500.52x = 50,243.11 × 19,995.50
4. Step 4: Simplify right side
   33,500.52x = 1,004,636,006.03
5. Step 5: Solve for x
   x = 1,004,636,006.03/33,500.52
6. Step 6: Final answer
   x = 29,988.67