Finding the Fourth Proportional to 6,134.42, 8,466.61 and 3,616.39

Step by Step Solution

1. Step 1: Write the proportion equation
   6,134.42 : 8,466.61 = 3,616.39 : x
2. Step 2: Convert to fraction form
   6,134.42/8,466.61 = 3,616.39/x
3. Step 3: Cross multiply
   6,134.42x = 8,466.61 × 3,616.39
4. Step 4: Simplify right side
   6,134.42x = 30,618,503.32
5. Step 5: Solve for x
   x = 30,618,503.32/6,134.42
6. Step 6: Final answer
   x = 4,991.26