Finding the Third Proportional to 11,001 and 14,947

Step by Step Solution

1. Step 1: Write the proportion equation
   11,001 : 14,947 = 14,947 : x
2. Step 2: Convert to fraction form
   11,001/14,947 = 14,947/x
3. Step 3: Cross multiply
   11,001x = 14,947 × 14,947
4. Step 4: Simplify right side
   11,001x = 223,412,809
5. Step 5: Solve for x
   x = 223,412,809/11,001
6. Step 6: Final answer
   x = 20,308.41