Finding the Fourth Proportional to 2,590.02, 3,574.23 and 1,411.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,590.02 : 3,574.23 = 1,411.10 : x
2. Step 2: Convert to fraction form
   2,590.02/3,574.23 = 1,411.10/x
3. Step 3: Cross multiply
   2,590.02x = 3,574.23 × 1,411.10
4. Step 4: Simplify right side
   2,590.02x = 5,043,578.08
5. Step 5: Solve for x
   x = 5,043,578.08/2,590.02
6. Step 6: Final answer
   x = 1,947.31