Finding the Third Proportional to 10,620 and 23,022

Step by Step Solution

1. Step 1: Write the proportion equation
   10,620 : 23,022 = 23,022 : x
2. Step 2: Convert to fraction form
   10,620/23,022 = 23,022/x
3. Step 3: Cross multiply
   10,620x = 23,022 × 23,022
4. Step 4: Simplify right side
   10,620x = 530,012,484
5. Step 5: Solve for x
   x = 530,012,484/10,620
6. Step 6: Final answer
   x = 49,907.01