Finding the Fourth Proportional to 4,568.18, 6,300.83 and 3,152.40

Step by Step Solution

1. Step 1: Write the proportion equation
   4,568.18 : 6,300.83 = 3,152.40 : x
2. Step 2: Convert to fraction form
   4,568.18/6,300.83 = 3,152.40/x
3. Step 3: Cross multiply
   4,568.18x = 6,300.83 × 3,152.40
4. Step 4: Simplify right side
   4,568.18x = 19,862,720.73
5. Step 5: Solve for x
   x = 19,862,720.73/4,568.18
6. Step 6: Final answer
   x = 4,348.06