Finding the Third Proportional to 2,399,654 and 3,374,949

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399,654 : 3,374,949 = 3,374,949 : x
2. Step 2: Convert to fraction form
   2,399,654/3,374,949 = 3,374,949/x
3. Step 3: Cross multiply
   2,399,654x = 3,374,949 × 3,374,949
4. Step 4: Simplify right side
   2,399,654x = 11,390,280,752,601
5. Step 5: Solve for x
   x = 11,390,280,752,601/2,399,654
6. Step 6: Final answer
   x = 4,746,634.62