Finding the Fourth Proportional to 41,404.08, 62,131.56 and 16,439.76

Step by Step Solution

1. Step 1: Write the proportion equation
   41,404.08 : 62,131.56 = 16,439.76 : x
2. Step 2: Convert to fraction form
   41,404.08/62,131.56 = 16,439.76/x
3. Step 3: Cross multiply
   41,404.08x = 62,131.56 × 16,439.76
4. Step 4: Simplify right side
   41,404.08x = 1,021,427,934.83
5. Step 5: Solve for x
   x = 1,021,427,934.83/41,404.08
6. Step 6: Final answer
   x = 24,669.74