Finding the Third Proportional to 21,968 and 34,968

Step by Step Solution

1. Step 1: Write the proportion equation
   21,968 : 34,968 = 34,968 : x
2. Step 2: Convert to fraction form
   21,968/34,968 = 34,968/x
3. Step 3: Cross multiply
   21,968x = 34,968 × 34,968
4. Step 4: Simplify right side
   21,968x = 1,222,761,024
5. Step 5: Solve for x
   x = 1,222,761,024/21,968
6. Step 6: Final answer
   x = 55,661.01