Finding the Fourth Proportional to 33,562.82, 50,354.22 and 13,842.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,562.82 : 50,354.22 = 13,842.56 : x
2. Step 2: Convert to fraction form
   33,562.82/50,354.22 = 13,842.56/x
3. Step 3: Cross multiply
   33,562.82x = 50,354.22 × 13,842.56
4. Step 4: Simplify right side
   33,562.82x = 697,031,489.40
5. Step 5: Solve for x
   x = 697,031,489.40/33,562.82
6. Step 6: Final answer
   x = 20,767.96