Finding the Fourth Proportional to 41,479.34, 62,227.82 and 13,401

Step by Step Solution

1. Step 1: Write the proportion equation
   41,479.34 : 62,227.82 = 13,401 : x
2. Step 2: Convert to fraction form
   41,479.34/62,227.82 = 13,401/x
3. Step 3: Cross multiply
   41,479.34x = 62,227.82 × 13,401
4. Step 4: Simplify right side
   41,479.34x = 833,915,015.82
5. Step 5: Solve for x
   x = 833,915,015.82/41,479.34
6. Step 6: Final answer
   x = 20,104.35