Finding the Fourth Proportional to 41,466.60, 62,184.42 and 13,379.60

Step by Step Solution

1. Step 1: Write the proportion equation
   41,466.60 : 62,184.42 = 13,379.60 : x
2. Step 2: Convert to fraction form
   41,466.60/62,184.42 = 13,379.60/x
3. Step 3: Cross multiply
   41,466.60x = 62,184.42 × 13,379.60
4. Step 4: Simplify right side
   41,466.60x = 832,002,665.83
5. Step 5: Solve for x
   x = 832,002,665.83/41,466.60
6. Step 6: Final answer
   x = 20,064.41