Finding the Fourth Proportional to 2,589.38, 3,573.35 and 1,410.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589.38 : 3,573.35 = 1,410.44 : x
2. Step 2: Convert to fraction form
   2,589.38/3,573.35 = 1,410.44/x
3. Step 3: Cross multiply
   2,589.38x = 3,573.35 × 1,410.44
4. Step 4: Simplify right side
   2,589.38x = 5,039,995.77
5. Step 5: Solve for x
   x = 5,039,995.77/2,589.38
6. Step 6: Final answer
   x = 1,946.41