Finding the Fourth Proportional to 6,236.82, 8,606.67 and 3,404.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,236.82 : 8,606.67 = 3,404.18 : x
2. Step 2: Convert to fraction form
   6,236.82/8,606.67 = 3,404.18/x
3. Step 3: Cross multiply
   6,236.82x = 8,606.67 × 3,404.18
4. Step 4: Simplify right side
   6,236.82x = 29,298,610.85
5. Step 5: Solve for x
   x = 29,298,610.85/6,236.82
6. Step 6: Final answer
   x = 4,697.68