Finding the Third Proportional to 9,948 and 13,945

Step by Step Solution

1. Step 1: Write the proportion equation
   9,948 : 13,945 = 13,945 : x
2. Step 2: Convert to fraction form
   9,948/13,945 = 13,945/x
3. Step 3: Cross multiply
   9,948x = 13,945 × 13,945
4. Step 4: Simplify right side
   9,948x = 194,463,025
5. Step 5: Solve for x
   x = 194,463,025/9,948
6. Step 6: Final answer
   x = 19,547.95