Finding the Fourth Proportional to 33,634.86, 50,448.06 and 13,910.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,634.86 : 50,448.06 = 13,910.82 : x
2. Step 2: Convert to fraction form
   33,634.86/50,448.06 = 13,910.82/x
3. Step 3: Cross multiply
   33,634.86x = 50,448.06 × 13,910.82
4. Step 4: Simplify right side
   33,634.86x = 701,773,882.01
5. Step 5: Solve for x
   x = 701,773,882.01/33,634.86
6. Step 6: Final answer
   x = 20,864.48