Finding the Fourth Proportional to 4,418.72, 6,101.82 and 3,297.71

Step by Step Solution

1. Step 1: Write the proportion equation
   4,418.72 : 6,101.82 = 3,297.71 : x
2. Step 2: Convert to fraction form
   4,418.72/6,101.82 = 3,297.71/x
3. Step 3: Cross multiply
   4,418.72x = 6,101.82 × 3,297.71
4. Step 4: Simplify right side
   4,418.72x = 20,122,032.83
5. Step 5: Solve for x
   x = 20,122,032.83/4,418.72
6. Step 6: Final answer
   x = 4,553.81