Finding the Fourth Proportional to 2,579.39, 3,559.53 and 1,460.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579.39 : 3,559.53 = 1,460.33 : x
2. Step 2: Convert to fraction form
   2,579.39/3,559.53 = 1,460.33/x
3. Step 3: Cross multiply
   2,579.39x = 3,559.53 × 1,460.33
4. Step 4: Simplify right side
   2,579.39x = 5,198,070.65
5. Step 5: Solve for x
   x = 5,198,070.65/2,579.39
6. Step 6: Final answer
   x = 2,015.23