Finding the Fourth Proportional to 33,653.14, 50,457.82 and 13,911.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,653.14 : 50,457.82 = 13,911.82 : x
2. Step 2: Convert to fraction form
   33,653.14/50,457.82 = 13,911.82/x
3. Step 3: Cross multiply
   33,653.14x = 50,457.82 × 13,911.82
4. Step 4: Simplify right side
   33,653.14x = 701,960,109.43
5. Step 5: Solve for x
   x = 701,960,109.43/33,653.14
6. Step 6: Final answer
   x = 20,858.68