Finding the Fourth Proportional to 6,146.53, 8,480.02 and 3,627.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,146.53 : 8,480.02 = 3,627.38 : x
2. Step 2: Convert to fraction form
   6,146.53/8,480.02 = 3,627.38/x
3. Step 3: Cross multiply
   6,146.53x = 8,480.02 × 3,627.38
4. Step 4: Simplify right side
   6,146.53x = 30,760,194.41
5. Step 5: Solve for x
   x = 30,760,194.41/6,146.53
6. Step 6: Final answer
   x = 5,004.49