Finding the Fourth Proportional to 3,962.25, 5,467.86 and 2,283.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962.25 : 5,467.86 = 2,283.05 : x
2. Step 2: Convert to fraction form
   3,962.25/5,467.86 = 2,283.05/x
3. Step 3: Cross multiply
   3,962.25x = 5,467.86 × 2,283.05
4. Step 4: Simplify right side
   3,962.25x = 12,483,370.43
5. Step 5: Solve for x
   x = 12,483,370.43/3,962.25
6. Step 6: Final answer
   x = 3,150.58