Finding the Third Proportional to 4,948 and 10,813

Step by Step Solution

1. Step 1: Write the proportion equation
   4,948 : 10,813 = 10,813 : x
2. Step 2: Convert to fraction form
   4,948/10,813 = 10,813/x
3. Step 3: Cross multiply
   4,948x = 10,813 × 10,813
4. Step 4: Simplify right side
   4,948x = 116,920,969
5. Step 5: Solve for x
   x = 116,920,969/4,948
6. Step 6: Final answer
   x = 23,629.95