Finding the Fourth Proportional to 6,012.69, 8,297.46 and 3,360.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,012.69 : 8,297.46 = 3,360.09 : x
2. Step 2: Convert to fraction form
   6,012.69/8,297.46 = 3,360.09/x
3. Step 3: Cross multiply
   6,012.69x = 8,297.46 × 3,360.09
4. Step 4: Simplify right side
   6,012.69x = 27,880,212.37
5. Step 5: Solve for x
   x = 27,880,212.37/6,012.69
6. Step 6: Final answer
   x = 4,636.90