Finding the Fourth Proportional to 2,456.08, 3,389.20 and 1,461.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456.08 : 3,389.20 = 1,461.71 : x
2. Step 2: Convert to fraction form
   2,456.08/3,389.20 = 1,461.71/x
3. Step 3: Cross multiply
   2,456.08x = 3,389.20 × 1,461.71
4. Step 4: Simplify right side
   2,456.08x = 4,954,032.35
5. Step 5: Solve for x
   x = 4,954,032.35/2,456.08
6. Step 6: Final answer
   x = 2,017.05