Finding the Fourth Proportional to 2,579.28, 3,559.25 and 1,460.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579.28 : 3,559.25 = 1,460.45 : x
2. Step 2: Convert to fraction form
   2,579.28/3,559.25 = 1,460.45/x
3. Step 3: Cross multiply
   2,579.28x = 3,559.25 × 1,460.45
4. Step 4: Simplify right side
   2,579.28x = 5,198,081.56
5. Step 5: Solve for x
   x = 5,198,081.56/2,579.28
6. Step 6: Final answer
   x = 2,015.32