Finding the Fourth Proportional to 2,579.96, 3,559.56 and 1,460.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579.96 : 3,559.56 = 1,460.72 : x
2. Step 2: Convert to fraction form
   2,579.96/3,559.56 = 1,460.72/x
3. Step 3: Cross multiply
   2,579.96x = 3,559.56 × 1,460.72
4. Step 4: Simplify right side
   2,579.96x = 5,199,520.48
5. Step 5: Solve for x
   x = 5,199,520.48/2,579.96
6. Step 6: Final answer
   x = 2,015.35