Finding the Fourth Proportional to 2,659.07, 3,669.52 and 1,480.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,659.07 : 3,669.52 = 1,480.21 : x
2. Step 2: Convert to fraction form
   2,659.07/3,669.52 = 1,480.21/x
3. Step 3: Cross multiply
   2,659.07x = 3,669.52 × 1,480.21
4. Step 4: Simplify right side
   2,659.07x = 5,431,660.20
5. Step 5: Solve for x
   x = 5,431,660.20/2,659.07
6. Step 6: Final answer
   x = 2,042.69