Finding the Third Proportional to 5,351,746 and 7,629,029

Step by Step Solution

1. Step 1: Write the proportion equation
   5,351,746 : 7,629,029 = 7,629,029 : x
2. Step 2: Convert to fraction form
   5,351,746/7,629,029 = 7,629,029/x
3. Step 3: Cross multiply
   5,351,746x = 7,629,029 × 7,629,029
4. Step 4: Simplify right side
   5,351,746x = 58,202,083,482,841
5. Step 5: Solve for x
   x = 58,202,083,482,841/5,351,746
6. Step 6: Final answer
   x = 10,875,344.88