Finding the Fourth Proportional to 2,589.77, 3,573.87 and 1,410.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589.77 : 3,573.87 = 1,410.83 : x
2. Step 2: Convert to fraction form
   2,589.77/3,573.87 = 1,410.83/x
3. Step 3: Cross multiply
   2,589.77x = 3,573.87 × 1,410.83
4. Step 4: Simplify right side
   2,589.77x = 5,042,123.01
5. Step 5: Solve for x
   x = 5,042,123.01/2,589.77
6. Step 6: Final answer
   x = 1,946.94