Finding the Fourth Proportional to 4,456.07, 6,150.71 and 2,884.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,456.07 : 6,150.71 = 2,884.27 : x
2. Step 2: Convert to fraction form
   4,456.07/6,150.71 = 2,884.27/x
3. Step 3: Cross multiply
   4,456.07x = 6,150.71 × 2,884.27
4. Step 4: Simplify right side
   4,456.07x = 17,740,308.33
5. Step 5: Solve for x
   x = 17,740,308.33/4,456.07
6. Step 6: Final answer
   x = 3,981.16