Finding the Fourth Proportional to 3,962.37, 5,468.27 and 2,284.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962.37 : 5,468.27 = 2,284.05 : x
2. Step 2: Convert to fraction form
   3,962.37/5,468.27 = 2,284.05/x
3. Step 3: Cross multiply
   3,962.37x = 5,468.27 × 2,284.05
4. Step 4: Simplify right side
   3,962.37x = 12,489,802.09
5. Step 5: Solve for x
   x = 12,489,802.09/3,962.37
6. Step 6: Final answer
   x = 3,152.10