Finding the Fourth Proportional to 3,673.05, 5,510.28 and 1,480.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,673.05 : 5,510.28 = 1,480.59 : x
2. Step 2: Convert to fraction form
   3,673.05/5,510.28 = 1,480.59/x
3. Step 3: Cross multiply
   3,673.05x = 5,510.28 × 1,480.59
4. Step 4: Simplify right side
   3,673.05x = 8,158,465.47
5. Step 5: Solve for x
   x = 8,158,465.47/3,673.05
6. Step 6: Final answer
   x = 2,221.17