Finding the Fourth Proportional to 8,028.82, 12,043.77 and 3,098.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,028.82 : 12,043.77 = 3,098.50 : x
2. Step 2: Convert to fraction form
   8,028.82/12,043.77 = 3,098.50/x
3. Step 3: Cross multiply
   8,028.82x = 12,043.77 × 3,098.50
4. Step 4: Simplify right side
   8,028.82x = 37,317,621.35
5. Step 5: Solve for x
   x = 37,317,621.35/8,028.82
6. Step 6: Final answer
   x = 4,647.96