Finding the Fourth Proportional to 2,591.04, 3,574.17 and 1,596.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591.04 : 3,574.17 = 1,596.12 : x
2. Step 2: Convert to fraction form
   2,591.04/3,574.17 = 1,596.12/x
3. Step 3: Cross multiply
   2,591.04x = 3,574.17 × 1,596.12
4. Step 4: Simplify right side
   2,591.04x = 5,704,804.22
5. Step 5: Solve for x
   x = 5,704,804.22/2,591.04
6. Step 6: Final answer
   x = 2,201.74