Finding the Third Proportional to 5,351,744 and 7,629,026

Step by Step Solution

1. Step 1: Write the proportion equation
   5,351,744 : 7,629,026 = 7,629,026 : x
2. Step 2: Convert to fraction form
   5,351,744/7,629,026 = 7,629,026/x
3. Step 3: Cross multiply
   5,351,744x = 7,629,026 × 7,629,026
4. Step 4: Simplify right side
   5,351,744x = 58,202,037,708,676
5. Step 5: Solve for x
   x = 58,202,037,708,676/5,351,744
6. Step 6: Final answer
   x = 10,875,340.40