Finding the Third Proportional to 897,924 and 1,394,105

Step by Step Solution

1. Step 1: Write the proportion equation
   897,924 : 1,394,105 = 1,394,105 : x
2. Step 2: Convert to fraction form
   897,924/1,394,105 = 1,394,105/x
3. Step 3: Cross multiply
   897,924x = 1,394,105 × 1,394,105
4. Step 4: Simplify right side
   897,924x = 1,943,528,751,025
5. Step 5: Solve for x
   x = 1,943,528,751,025/897,924
6. Step 6: Final answer
   x = 2,164,469.10