Finding the Fourth Proportional to 10,067.50, 15,103.94 and 3,493.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,067.50 : 15,103.94 = 3,493.68 : x
2. Step 2: Convert to fraction form
   10,067.50/15,103.94 = 3,493.68/x
3. Step 3: Cross multiply
   10,067.50x = 15,103.94 × 3,493.68
4. Step 4: Simplify right side
   10,067.50x = 52,768,333.10
5. Step 5: Solve for x
   x = 52,768,333.10/10,067.50
6. Step 6: Final answer
   x = 5,241.45