Finding the Third Proportional to 1,544,738 and 3,230,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,544,738 : 3,230,644 = 3,230,644 : x
2. Step 2: Convert to fraction form
   1,544,738/3,230,644 = 3,230,644/x
3. Step 3: Cross multiply
   1,544,738x = 3,230,644 × 3,230,644
4. Step 4: Simplify right side
   1,544,738x = 10,437,060,654,736
5. Step 5: Solve for x
   x = 10,437,060,654,736/1,544,738
6. Step 6: Final answer
   x = 6,756,524.83