Finding the Fourth Proportional to 4,170.25, 5,760.00 and 3,297.61

Step by Step Solution

1. Step 1: Write the proportion equation
   4,170.25 : 5,760.00 = 3,297.61 : x
2. Step 2: Convert to fraction form
   4,170.25/5,760.00 = 3,297.61/x
3. Step 3: Cross multiply
   4,170.25x = 5,760.00 × 3,297.61
4. Step 4: Simplify right side
   4,170.25x = 18,994,188.31
5. Step 5: Solve for x
   x = 18,994,188.31/4,170.25
6. Step 6: Final answer
   x = 4,554.69