Finding the Third Proportional to 10,688 and 22,604

Step by Step Solution

1. Step 1: Write the proportion equation
   10,688 : 22,604 = 22,604 : x
2. Step 2: Convert to fraction form
   10,688/22,604 = 22,604/x
3. Step 3: Cross multiply
   10,688x = 22,604 × 22,604
4. Step 4: Simplify right side
   10,688x = 510,940,816
5. Step 5: Solve for x
   x = 510,940,816/10,688
6. Step 6: Final answer
   x = 47,805.09