Finding the Fourth Proportional to 11,046.21, 16,568.94 and 3,650.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,046.21 : 16,568.94 = 3,650.49 : x
2. Step 2: Convert to fraction form
   11,046.21/16,568.94 = 3,650.49/x
3. Step 3: Cross multiply
   11,046.21x = 16,568.94 × 3,650.49
4. Step 4: Simplify right side
   11,046.21x = 60,484,749.78
5. Step 5: Solve for x
   x = 60,484,749.78/11,046.21
6. Step 6: Final answer
   x = 5,475.61