Finding the Fourth Proportional to 41,466.50, 62,209.47 and 13,764.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,466.50 : 62,209.47 = 13,764.50 : x
2. Step 2: Convert to fraction form
   41,466.50/62,209.47 = 13,764.50/x
3. Step 3: Cross multiply
   41,466.50x = 62,209.47 × 13,764.50
4. Step 4: Simplify right side
   41,466.50x = 856,282,249.82
5. Step 5: Solve for x
   x = 856,282,249.82/41,466.50
6. Step 6: Final answer
   x = 20,649.98