Finding the Fourth Proportional to 2,580.33, 3,560.82 and 1,461.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,580.33 : 3,560.82 = 1,461.25 : x
2. Step 2: Convert to fraction form
   2,580.33/3,560.82 = 1,461.25/x
3. Step 3: Cross multiply
   2,580.33x = 3,560.82 × 1,461.25
4. Step 4: Simplify right side
   2,580.33x = 5,203,230.42
5. Step 5: Solve for x
   x = 5,203,230.42/2,580.33
6. Step 6: Final answer
   x = 2,016.50