Finding the Third Proportional to 5,085,450 and 7,675,468

Step by Step Solution

1. Step 1: Write the proportion equation
   5,085,450 : 7,675,468 = 7,675,468 : x
2. Step 2: Convert to fraction form
   5,085,450/7,675,468 = 7,675,468/x
3. Step 3: Cross multiply
   5,085,450x = 7,675,468 × 7,675,468
4. Step 4: Simplify right side
   5,085,450x = 58,912,809,019,024
5. Step 5: Solve for x
   x = 58,912,809,019,024/5,085,450
6. Step 6: Final answer
   x = 11,584,581.31