Finding the Third Proportional to 16,634 and 22,443

Step by Step Solution

1. Step 1: Write the proportion equation
   16,634 : 22,443 = 22,443 : x
2. Step 2: Convert to fraction form
   16,634/22,443 = 22,443/x
3. Step 3: Cross multiply
   16,634x = 22,443 × 22,443
4. Step 4: Simplify right side
   16,634x = 503,688,249
5. Step 5: Solve for x
   x = 503,688,249/16,634
6. Step 6: Final answer
   x = 30,280.65