Finding the Fourth Proportional to 2,579.94, 3,560.34 and 1,517.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579.94 : 3,560.34 = 1,517.42 : x
2. Step 2: Convert to fraction form
   2,579.94/3,560.34 = 1,517.42/x
3. Step 3: Cross multiply
   2,579.94x = 3,560.34 × 1,517.42
4. Step 4: Simplify right side
   2,579.94x = 5,402,531.12
5. Step 5: Solve for x
   x = 5,402,531.12/2,579.94
6. Step 6: Final answer
   x = 2,094.05