Finding the Third Proportional to 6,221 and 13,673

Step by Step Solution

1. Step 1: Write the proportion equation
   6,221 : 13,673 = 13,673 : x
2. Step 2: Convert to fraction form
   6,221/13,673 = 13,673/x
3. Step 3: Cross multiply
   6,221x = 13,673 × 13,673
4. Step 4: Simplify right side
   6,221x = 186,950,929
5. Step 5: Solve for x
   x = 186,950,929/6,221
6. Step 6: Final answer
   x = 30,051.59