Finding the Third Proportional to 67,723 and 105,008

Step by Step Solution

1. Step 1: Write the proportion equation
   67,723 : 105,008 = 105,008 : x
2. Step 2: Convert to fraction form
   67,723/105,008 = 105,008/x
3. Step 3: Cross multiply
   67,723x = 105,008 × 105,008
4. Step 4: Simplify right side
   67,723x = 11,026,680,064
5. Step 5: Solve for x
   x = 11,026,680,064/67,723
6. Step 6: Final answer
   x = 162,820.31