Finding the Fourth Proportional to 3,028.43, 4,196.06 and 2,962.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,028.43 : 4,196.06 = 2,962.82 : x
2. Step 2: Convert to fraction form
   3,028.43/4,196.06 = 2,962.82/x
3. Step 3: Cross multiply
   3,028.43x = 4,196.06 × 2,962.82
4. Step 4: Simplify right side
   3,028.43x = 12,432,170.49
5. Step 5: Solve for x
   x = 12,432,170.49/3,028.43
6. Step 6: Final answer
   x = 4,105.15