Finding the Third Proportional to 709,948 and 1,544,288

Step by Step Solution

1. Step 1: Write the proportion equation
   709,948 : 1,544,288 = 1,544,288 : x
2. Step 2: Convert to fraction form
   709,948/1,544,288 = 1,544,288/x
3. Step 3: Cross multiply
   709,948x = 1,544,288 × 1,544,288
4. Step 4: Simplify right side
   709,948x = 2,384,825,426,944
5. Step 5: Solve for x
   x = 2,384,825,426,944/709,948
6. Step 6: Final answer
   x = 3,359,155.07