Finding the Third Proportional to 9,968 and 13,543

Step by Step Solution

1. Step 1: Write the proportion equation
   9,968 : 13,543 = 13,543 : x
2. Step 2: Convert to fraction form
   9,968/13,543 = 13,543/x
3. Step 3: Cross multiply
   9,968x = 13,543 × 13,543
4. Step 4: Simplify right side
   9,968x = 183,412,849
5. Step 5: Solve for x
   x = 183,412,849/9,968
6. Step 6: Final answer
   x = 18,400.17