Finding the Fourth Proportional to 2,589.39, 3,573.25 and 1,410.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589.39 : 3,573.25 = 1,410.47 : x
2. Step 2: Convert to fraction form
   2,589.39/3,573.25 = 1,410.47/x
3. Step 3: Cross multiply
   2,589.39x = 3,573.25 × 1,410.47
4. Step 4: Simplify right side
   2,589.39x = 5,039,940.54
5. Step 5: Solve for x
   x = 5,039,940.54/2,589.39
6. Step 6: Final answer
   x = 1,946.38