Finding the Third Proportional to 714,168 and 968,839.50

Step by Step Solution

1. Step 1: Write the proportion equation
   714,168 : 968,839.50 = 968,839.50 : x
2. Step 2: Convert to fraction form
   714,168/968,839.50 = 968,839.50/x
3. Step 3: Cross multiply
   714,168x = 968,839.50 × 968,839.50
4. Step 4: Simplify right side
   714,168x = 938,649,976,760.25
5. Step 5: Solve for x
   x = 938,649,976,760.25/714,168
6. Step 6: Final answer
   x = 1,314,326.57