Finding the Fourth Proportional to 2,589.51, 3,573.52 and 1,410.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589.51 : 3,573.52 = 1,410.55 : x
2. Step 2: Convert to fraction form
   2,589.51/3,573.52 = 1,410.55/x
3. Step 3: Cross multiply
   2,589.51x = 3,573.52 × 1,410.55
4. Step 4: Simplify right side
   2,589.51x = 5,040,628.64
5. Step 5: Solve for x
   x = 5,040,628.64/2,589.51
6. Step 6: Final answer
   x = 1,946.56