Finding the Fourth Proportional to 6,196.52, 8,539.38 and 4,425.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,196.52 : 8,539.38 = 4,425.05 : x
2. Step 2: Convert to fraction form
   6,196.52/8,539.38 = 4,425.05/x
3. Step 3: Cross multiply
   6,196.52x = 8,539.38 × 4,425.05
4. Step 4: Simplify right side
   6,196.52x = 37,787,204.82
5. Step 5: Solve for x
   x = 37,787,204.82/6,196.52
6. Step 6: Final answer
   x = 6,098.13