Finding the Fourth Proportional to 4,572.65, 6,310.72 and 3,297.58

Step by Step Solution

1. Step 1: Write the proportion equation
   4,572.65 : 6,310.72 = 3,297.58 : x
2. Step 2: Convert to fraction form
   4,572.65/6,310.72 = 3,297.58/x
3. Step 3: Cross multiply
   4,572.65x = 6,310.72 × 3,297.58
4. Step 4: Simplify right side
   4,572.65x = 20,810,080.04
5. Step 5: Solve for x
   x = 20,810,080.04/4,572.65
6. Step 6: Final answer
   x = 4,550.99