Finding the Fourth Proportional to 6,196.59, 8,550.71 and 3,678.26

Step by Step Solution

1. Step 1: Write the proportion equation
   6,196.59 : 8,550.71 = 3,678.26 : x
2. Step 2: Convert to fraction form
   6,196.59/8,550.71 = 3,678.26/x
3. Step 3: Cross multiply
   6,196.59x = 8,550.71 × 3,678.26
4. Step 4: Simplify right side
   6,196.59x = 31,451,673.42
5. Step 5: Solve for x
   x = 31,451,673.42/6,196.59
6. Step 6: Final answer
   x = 5,075.64