Finding the Third Proportional to 8,813 and 10,001

Step by Step Solution

1. Step 1: Write the proportion equation
   8,813 : 10,001 = 10,001 : x
2. Step 2: Convert to fraction form
   8,813/10,001 = 10,001/x
3. Step 3: Cross multiply
   8,813x = 10,001 × 10,001
4. Step 4: Simplify right side
   8,813x = 100,020,001
5. Step 5: Solve for x
   x = 100,020,001/8,813
6. Step 6: Final answer
   x = 11,349.14