Finding the Fourth Proportional to 6,155.62, 8,495.37 and 3,671.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,155.62 : 8,495.37 = 3,671.62 : x
2. Step 2: Convert to fraction form
   6,155.62/8,495.37 = 3,671.62/x
3. Step 3: Cross multiply
   6,155.62x = 8,495.37 × 3,671.62
4. Step 4: Simplify right side
   6,155.62x = 31,191,770.40
5. Step 5: Solve for x
   x = 31,191,770.40/6,155.62
6. Step 6: Final answer
   x = 5,067.20