Finding the Third Proportional to 626,859 and 940,282.50

Step by Step Solution

1. Step 1: Write the proportion equation
   626,859 : 940,282.50 = 940,282.50 : x
2. Step 2: Convert to fraction form
   626,859/940,282.50 = 940,282.50/x
3. Step 3: Cross multiply
   626,859x = 940,282.50 × 940,282.50
4. Step 4: Simplify right side
   626,859x = 884,131,179,806.25
5. Step 5: Solve for x
   x = 884,131,179,806.25/626,859
6. Step 6: Final answer
   x = 1,410,414.75