Finding the Fourth Proportional to 2,589.47, 3,573.47 and 1,410.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589.47 : 3,573.47 = 1,410.54 : x
2. Step 2: Convert to fraction form
   2,589.47/3,573.47 = 1,410.54/x
3. Step 3: Cross multiply
   2,589.47x = 3,573.47 × 1,410.54
4. Step 4: Simplify right side
   2,589.47x = 5,040,514.62
5. Step 5: Solve for x
   x = 5,040,514.62/2,589.47
6. Step 6: Final answer
   x = 1,946.54