Finding the Third Proportional to 1,551,993 and 2,394,438

Step by Step Solution

1. Step 1: Write the proportion equation
   1,551,993 : 2,394,438 = 2,394,438 : x
2. Step 2: Convert to fraction form
   1,551,993/2,394,438 = 2,394,438/x
3. Step 3: Cross multiply
   1,551,993x = 2,394,438 × 2,394,438
4. Step 4: Simplify right side
   1,551,993x = 5,733,333,335,844
5. Step 5: Solve for x
   x = 5,733,333,335,844/1,551,993
6. Step 6: Final answer
   x = 3,694,174.74