Finding the Third Proportional to 2,456 and 5,860

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456 : 5,860 = 5,860 : x
2. Step 2: Convert to fraction form
   2,456/5,860 = 5,860/x
3. Step 3: Cross multiply
   2,456x = 5,860 × 5,860
4. Step 4: Simplify right side
   2,456x = 34,339,600
5. Step 5: Solve for x
   x = 34,339,600/2,456
6. Step 6: Final answer
   x = 13,981.92