Finding the Fourth Proportional to 2,660.43, 3,671.37 and 1,481.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,660.43 : 3,671.37 = 1,481.47 : x
2. Step 2: Convert to fraction form
   2,660.43/3,671.37 = 1,481.47/x
3. Step 3: Cross multiply
   2,660.43x = 3,671.37 × 1,481.47
4. Step 4: Simplify right side
   2,660.43x = 5,439,017.11
5. Step 5: Solve for x
   x = 5,439,017.11/2,660.43
6. Step 6: Final answer
   x = 2,044.42