Finding the Third Proportional to 11,117 and 14,443

Step by Step Solution

1. Step 1: Write the proportion equation
   11,117 : 14,443 = 14,443 : x
2. Step 2: Convert to fraction form
   11,117/14,443 = 14,443/x
3. Step 3: Cross multiply
   11,117x = 14,443 × 14,443
4. Step 4: Simplify right side
   11,117x = 208,600,249
5. Step 5: Solve for x
   x = 208,600,249/11,117
6. Step 6: Final answer
   x = 18,764.08