Finding the Fourth Proportional to 4,496.82, 6,705.59 and 4,185.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,496.82 : 6,705.59 = 4,185.15 : x
2. Step 2: Convert to fraction form
   4,496.82/6,705.59 = 4,185.15/x
3. Step 3: Cross multiply
   4,496.82x = 6,705.59 × 4,185.15
4. Step 4: Simplify right side
   4,496.82x = 28,063,879.06
5. Step 5: Solve for x
   x = 28,063,879.06/4,496.82
6. Step 6: Final answer
   x = 6,240.83