Finding the Third Proportional to 723,885 and 1,543,956

Step by Step Solution

1. Step 1: Write the proportion equation
   723,885 : 1,543,956 = 1,543,956 : x
2. Step 2: Convert to fraction form
   723,885/1,543,956 = 1,543,956/x
3. Step 3: Cross multiply
   723,885x = 1,543,956 × 1,543,956
4. Step 4: Simplify right side
   723,885x = 2,383,800,129,936
5. Step 5: Solve for x
   x = 2,383,800,129,936/723,885
6. Step 6: Final answer
   x = 3,293,064.69