Finding the Fourth Proportional to 3,962.57, 5,467.83 and 2,284.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962.57 : 5,467.83 = 2,284.04 : x
2. Step 2: Convert to fraction form
   3,962.57/5,467.83 = 2,284.04/x
3. Step 3: Cross multiply
   3,962.57x = 5,467.83 × 2,284.04
4. Step 4: Simplify right side
   3,962.57x = 12,488,742.43
5. Step 5: Solve for x
   x = 12,488,742.43/3,962.57
6. Step 6: Final answer
   x = 3,151.68