Finding the Fourth Proportional to 3,315.25, 4,568.18 and 2,370.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,315.25 : 4,568.18 = 2,370.27 : x
2. Step 2: Convert to fraction form
   3,315.25/4,568.18 = 2,370.27/x
3. Step 3: Cross multiply
   3,315.25x = 4,568.18 × 2,370.27
4. Step 4: Simplify right side
   3,315.25x = 10,827,820.01
5. Step 5: Solve for x
   x = 10,827,820.01/3,315.25
6. Step 6: Final answer
   x = 3,266.06