Finding the Fourth Proportional to 33,911.05, 50,846.60 and 13,914.58

Step by Step Solution

1. Step 1: Write the proportion equation
   33,911.05 : 50,846.60 = 13,914.58 : x
2. Step 2: Convert to fraction form
   33,911.05/50,846.60 = 13,914.58/x
3. Step 3: Cross multiply
   33,911.05x = 50,846.60 × 13,914.58
4. Step 4: Simplify right side
   33,911.05x = 707,509,013.86
5. Step 5: Solve for x
   x = 707,509,013.86/33,911.05
6. Step 6: Final answer
   x = 20,863.67