Finding the Fourth Proportional to 2,604.51, 3,591.36 and 1,659.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604.51 : 3,591.36 = 1,659.24 : x
2. Step 2: Convert to fraction form
   2,604.51/3,591.36 = 1,659.24/x
3. Step 3: Cross multiply
   2,604.51x = 3,591.36 × 1,659.24
4. Step 4: Simplify right side
   2,604.51x = 5,958,947.86
5. Step 5: Solve for x
   x = 5,958,947.86/2,604.51
6. Step 6: Final answer
   x = 2,287.93