Finding the Fourth Proportional to 3,673.34, 5,071.37 and 2,480.41

Step by Step Solution

1. Step 1: Write the proportion equation
   3,673.34 : 5,071.37 = 2,480.41 : x
2. Step 2: Convert to fraction form
   3,673.34/5,071.37 = 2,480.41/x
3. Step 3: Cross multiply
   3,673.34x = 5,071.37 × 2,480.41
4. Step 4: Simplify right side
   3,673.34x = 12,579,076.86
5. Step 5: Solve for x
   x = 12,579,076.86/3,673.34
6. Step 6: Final answer
   x = 3,424.42