Finding the Third Proportional to 2,746,908 and 4,202,010

Step by Step Solution

1. Step 1: Write the proportion equation
   2,746,908 : 4,202,010 = 4,202,010 : x
2. Step 2: Convert to fraction form
   2,746,908/4,202,010 = 4,202,010/x
3. Step 3: Cross multiply
   2,746,908x = 4,202,010 × 4,202,010
4. Step 4: Simplify right side
   2,746,908x = 17,656,888,040,100
5. Step 5: Solve for x
   x = 17,656,888,040,100/2,746,908
6. Step 6: Final answer
   x = 6,427,913.87