Finding the Third Proportional to 16,119 and 23,871

Step by Step Solution

1. Step 1: Write the proportion equation
   16,119 : 23,871 = 23,871 : x
2. Step 2: Convert to fraction form
   16,119/23,871 = 23,871/x
3. Step 3: Cross multiply
   16,119x = 23,871 × 23,871
4. Step 4: Simplify right side
   16,119x = 569,824,641
5. Step 5: Solve for x
   x = 569,824,641/16,119
6. Step 6: Final answer
   x = 35,351.12