Finding the Third Proportional to 714,744 and 1,105,704

Step by Step Solution

1. Step 1: Write the proportion equation
   714,744 : 1,105,704 = 1,105,704 : x
2. Step 2: Convert to fraction form
   714,744/1,105,704 = 1,105,704/x
3. Step 3: Cross multiply
   714,744x = 1,105,704 × 1,105,704
4. Step 4: Simplify right side
   714,744x = 1,222,581,335,616
5. Step 5: Solve for x
   x = 1,222,581,335,616/714,744
6. Step 6: Final answer
   x = 1,710,516.40