Finding the Fourth Proportional to 41,741.58, 62,609.94 and 13,679.94

Step by Step Solution

1. Step 1: Write the proportion equation
   41,741.58 : 62,609.94 = 13,679.94 : x
2. Step 2: Convert to fraction form
   41,741.58/62,609.94 = 13,679.94/x
3. Step 3: Cross multiply
   41,741.58x = 62,609.94 × 13,679.94
4. Step 4: Simplify right side
   41,741.58x = 856,500,222.60
5. Step 5: Solve for x
   x = 856,500,222.60/41,741.58
6. Step 6: Final answer
   x = 20,519.11