Finding the Third Proportional to 6,809 and 10,522

Step by Step Solution

1. Step 1: Write the proportion equation
   6,809 : 10,522 = 10,522 : x
2. Step 2: Convert to fraction form
   6,809/10,522 = 10,522/x
3. Step 3: Cross multiply
   6,809x = 10,522 × 10,522
4. Step 4: Simplify right side
   6,809x = 110,712,484
5. Step 5: Solve for x
   x = 110,712,484/6,809
6. Step 6: Final answer
   x = 16,259.73