Finding the Third Proportional to 714,153.38 and 968,815.69

Step by Step Solution

1. Step 1: Write the proportion equation
   714,153.38 : 968,815.69 = 968,815.69 : x
2. Step 2: Convert to fraction form
   714,153.38/968,815.69 = 968,815.69/x
3. Step 3: Cross multiply
   714,153.38x = 968,815.69 × 968,815.69
4. Step 4: Simplify right side
   714,153.38x = 938,603,836,346.10
5. Step 5: Solve for x
   x = 938,603,836,346.10/714,153.38
6. Step 6: Final answer
   x = 1,314,288.88