Finding the Third Proportional to 2,288,262 and 3,107,744

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,262 : 3,107,744 = 3,107,744 : x
2. Step 2: Convert to fraction form
   2,288,262/3,107,744 = 3,107,744/x
3. Step 3: Cross multiply
   2,288,262x = 3,107,744 × 3,107,744
4. Step 4: Simplify right side
   2,288,262x = 9,658,072,769,536
5. Step 5: Solve for x
   x = 9,658,072,769,536/2,288,262
6. Step 6: Final answer
   x = 4,220,702.34