Finding the Third Proportional to 899,744 and 1,358,912

Step by Step Solution

1. Step 1: Write the proportion equation
   899,744 : 1,358,912 = 1,358,912 : x
2. Step 2: Convert to fraction form
   899,744/1,358,912 = 1,358,912/x
3. Step 3: Cross multiply
   899,744x = 1,358,912 × 1,358,912
4. Step 4: Simplify right side
   899,744x = 1,846,641,823,744
5. Step 5: Solve for x
   x = 1,846,641,823,744/899,744
6. Step 6: Final answer
   x = 2,052,408.04