Finding the Fourth Proportional to 2,581.02, 3,561.74 and 1,462.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581.02 : 3,561.74 = 1,462.16 : x
2. Step 2: Convert to fraction form
   2,581.02/3,561.74 = 1,462.16/x
3. Step 3: Cross multiply
   2,581.02x = 3,561.74 × 1,462.16
4. Step 4: Simplify right side
   2,581.02x = 5,207,833.76
5. Step 5: Solve for x
   x = 5,207,833.76/2,581.02
6. Step 6: Final answer
   x = 2,017.74