Finding the Third Proportional to 5,810 and 12,460

Step by Step Solution

1. Step 1: Write the proportion equation
   5,810 : 12,460 = 12,460 : x
2. Step 2: Convert to fraction form
   5,810/12,460 = 12,460/x
3. Step 3: Cross multiply
   5,810x = 12,460 × 12,460
4. Step 4: Simplify right side
   5,810x = 155,251,600
5. Step 5: Solve for x
   x = 155,251,600/5,810
6. Step 6: Final answer
   x = 26,721.45