Finding the Third Proportional to 2,399,632 and 3,374,916

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399,632 : 3,374,916 = 3,374,916 : x
2. Step 2: Convert to fraction form
   2,399,632/3,374,916 = 3,374,916/x
3. Step 3: Cross multiply
   2,399,632x = 3,374,916 × 3,374,916
4. Step 4: Simplify right side
   2,399,632x = 11,390,058,007,056
5. Step 5: Solve for x
   x = 11,390,058,007,056/2,399,632
6. Step 6: Final answer
   x = 4,746,585.31