Finding the Third Proportional to 65,168 and 99,008

Step by Step Solution

1. Step 1: Write the proportion equation
   65,168 : 99,008 = 99,008 : x
2. Step 2: Convert to fraction form
   65,168/99,008 = 99,008/x
3. Step 3: Cross multiply
   65,168x = 99,008 × 99,008
4. Step 4: Simplify right side
   65,168x = 9,802,584,064
5. Step 5: Solve for x
   x = 9,802,584,064/65,168
6. Step 6: Final answer
   x = 150,420.21