Finding the Fourth Proportional to 6,196.15, 8,551.62 and 3,959.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,196.15 : 8,551.62 = 3,959.52 : x
2. Step 2: Convert to fraction form
   6,196.15/8,551.62 = 3,959.52/x
3. Step 3: Cross multiply
   6,196.15x = 8,551.62 × 3,959.52
4. Step 4: Simplify right side
   6,196.15x = 33,860,310.42
5. Step 5: Solve for x
   x = 33,860,310.42/6,196.15
6. Step 6: Final answer
   x = 5,464.73