Finding the Third Proportional to 22,455 and 34,605

Step by Step Solution

1. Step 1: Write the proportion equation
   22,455 : 34,605 = 34,605 : x
2. Step 2: Convert to fraction form
   22,455/34,605 = 34,605/x
3. Step 3: Cross multiply
   22,455x = 34,605 × 34,605
4. Step 4: Simplify right side
   22,455x = 1,197,506,025
5. Step 5: Solve for x
   x = 1,197,506,025/22,455
6. Step 6: Final answer
   x = 53,329.15