Finding the Fourth Proportional to 33,422.21, 50,134.82 and 10,934.17

Step by Step Solution

1. Step 1: Write the proportion equation
   33,422.21 : 50,134.82 = 10,934.17 : x
2. Step 2: Convert to fraction form
   33,422.21/50,134.82 = 10,934.17/x
3. Step 3: Cross multiply
   33,422.21x = 50,134.82 × 10,934.17
4. Step 4: Simplify right side
   33,422.21x = 548,182,734.80
5. Step 5: Solve for x
   x = 548,182,734.80/33,422.21
6. Step 6: Final answer
   x = 16,401.75