Finding the Third Proportional to 34,664 and 70,968

Step by Step Solution

1. Step 1: Write the proportion equation
   34,664 : 70,968 = 70,968 : x
2. Step 2: Convert to fraction form
   34,664/70,968 = 70,968/x
3. Step 3: Cross multiply
   34,664x = 70,968 × 70,968
4. Step 4: Simplify right side
   34,664x = 5,036,457,024
5. Step 5: Solve for x
   x = 5,036,457,024/34,664
6. Step 6: Final answer
   x = 145,293.59