Finding the Third Proportional to 2,713.50 and 5,859

Step by Step Solution

1. Step 1: Write the proportion equation
   2,713.50 : 5,859 = 5,859 : x
2. Step 2: Convert to fraction form
   2,713.50/5,859 = 5,859/x
3. Step 3: Cross multiply
   2,713.50x = 5,859 × 5,859
4. Step 4: Simplify right side
   2,713.50x = 34,327,881
5. Step 5: Solve for x
   x = 34,327,881/2,713.50
6. Step 6: Final answer
   x = 12,650.78