Finding the Third Proportional to 16,269 and 22,099

Step by Step Solution

1. Step 1: Write the proportion equation
   16,269 : 22,099 = 22,099 : x
2. Step 2: Convert to fraction form
   16,269/22,099 = 22,099/x
3. Step 3: Cross multiply
   16,269x = 22,099 × 22,099
4. Step 4: Simplify right side
   16,269x = 488,365,801
5. Step 5: Solve for x
   x = 488,365,801/16,269
6. Step 6: Final answer
   x = 30,018.18