Finding the Fourth Proportional to 6,136.05, 8,467.63 and 3,618.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,136.05 : 8,467.63 = 3,618.27 : x
2. Step 2: Convert to fraction form
   6,136.05/8,467.63 = 3,618.27/x
3. Step 3: Cross multiply
   6,136.05x = 8,467.63 × 3,618.27
4. Step 4: Simplify right side
   6,136.05x = 30,638,130.80
5. Step 5: Solve for x
   x = 30,638,130.80/6,136.05
6. Step 6: Final answer
   x = 4,993.14