Finding the Third Proportional to 7,109 and 14,443

Step by Step Solution

1. Step 1: Write the proportion equation
   7,109 : 14,443 = 14,443 : x
2. Step 2: Convert to fraction form
   7,109/14,443 = 14,443/x
3. Step 3: Cross multiply
   7,109x = 14,443 × 14,443
4. Step 4: Simplify right side
   7,109x = 208,600,249
5. Step 5: Solve for x
   x = 208,600,249/7,109
6. Step 6: Final answer
   x = 29,343.12