Finding the Third Proportional to 692,966 and 1,036,622

Step by Step Solution

1. Step 1: Write the proportion equation
   692,966 : 1,036,622 = 1,036,622 : x
2. Step 2: Convert to fraction form
   692,966/1,036,622 = 1,036,622/x
3. Step 3: Cross multiply
   692,966x = 1,036,622 × 1,036,622
4. Step 4: Simplify right side
   692,966x = 1,074,585,170,884
5. Step 5: Solve for x
   x = 1,074,585,170,884/692,966
6. Step 6: Final answer
   x = 1,550,704.03