Finding the Third Proportional to 70,616 and 98,968

Step by Step Solution

1. Step 1: Write the proportion equation
   70,616 : 98,968 = 98,968 : x
2. Step 2: Convert to fraction form
   70,616/98,968 = 98,968/x
3. Step 3: Cross multiply
   70,616x = 98,968 × 98,968
4. Step 4: Simplify right side
   70,616x = 9,794,665,024
5. Step 5: Solve for x
   x = 9,794,665,024/70,616
6. Step 6: Final answer
   x = 138,703.20