Finding the Third Proportional to 67,968 and 99,954

Step by Step Solution

1. Step 1: Write the proportion equation
   67,968 : 99,954 = 99,954 : x
2. Step 2: Convert to fraction form
   67,968/99,954 = 99,954/x
3. Step 3: Cross multiply
   67,968x = 99,954 × 99,954
4. Step 4: Simplify right side
   67,968x = 9,990,802,116
5. Step 5: Solve for x
   x = 9,990,802,116/67,968
6. Step 6: Final answer
   x = 146,992.73