Finding the Third Proportional to 649,031 and 968,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   649,031 : 968,145.50 = 968,145.50 : x
2. Step 2: Convert to fraction form
   649,031/968,145.50 = 968,145.50/x
3. Step 3: Cross multiply
   649,031x = 968,145.50 × 968,145.50
4. Step 4: Simplify right side
   649,031x = 937,305,709,170.25
5. Step 5: Solve for x
   x = 937,305,709,170.25/649,031
6. Step 6: Final answer
   x = 1,444,161.70