Finding the Third Proportional to 1,245,654 and 2,723,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,245,654 : 2,723,944 = 2,723,944 : x
2. Step 2: Convert to fraction form
   1,245,654/2,723,944 = 2,723,944/x
3. Step 3: Cross multiply
   1,245,654x = 2,723,944 × 2,723,944
4. Step 4: Simplify right side
   1,245,654x = 7,419,870,915,136
5. Step 5: Solve for x
   x = 7,419,870,915,136/1,245,654
6. Step 6: Final answer
   x = 5,956,606.66