Finding the Fourth Proportional to 41,408.82, 62,019.78 and 19,175.48

Step by Step Solution

1. Step 1: Write the proportion equation
   41,408.82 : 62,019.78 = 19,175.48 : x
2. Step 2: Convert to fraction form
   41,408.82/62,019.78 = 19,175.48/x
3. Step 3: Cross multiply
   41,408.82x = 62,019.78 × 19,175.48
4. Step 4: Simplify right side
   41,408.82x = 1,189,259,250.42
5. Step 5: Solve for x
   x = 1,189,259,250.42/41,408.82
6. Step 6: Final answer
   x = 28,719.95