Finding the Third Proportional to 1,458,338 and 2,282,494

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,338 : 2,282,494 = 2,282,494 : x
2. Step 2: Convert to fraction form
   1,458,338/2,282,494 = 2,282,494/x
3. Step 3: Cross multiply
   1,458,338x = 2,282,494 × 2,282,494
4. Step 4: Simplify right side
   1,458,338x = 5,209,778,860,036
5. Step 5: Solve for x
   x = 5,209,778,860,036/1,458,338
6. Step 6: Final answer
   x = 3,572,408.36