Finding the Fourth Proportional to 6,144.94, 8,479.58 and 3,627.16

Step by Step Solution

1. Step 1: Write the proportion equation
   6,144.94 : 8,479.58 = 3,627.16 : x
2. Step 2: Convert to fraction form
   6,144.94/8,479.58 = 3,627.16/x
3. Step 3: Cross multiply
   6,144.94x = 8,479.58 × 3,627.16
4. Step 4: Simplify right side
   6,144.94x = 30,756,793.39
5. Step 5: Solve for x
   x = 30,756,793.39/6,144.94
6. Step 6: Final answer
   x = 5,005.22