Finding the Third Proportional to 1,001,338 and 2,085,512

Step by Step Solution

1. Step 1: Write the proportion equation
   1,001,338 : 2,085,512 = 2,085,512 : x
2. Step 2: Convert to fraction form
   1,001,338/2,085,512 = 2,085,512/x
3. Step 3: Cross multiply
   1,001,338x = 2,085,512 × 2,085,512
4. Step 4: Simplify right side
   1,001,338x = 4,349,360,302,144
5. Step 5: Solve for x
   x = 4,349,360,302,144/1,001,338
6. Step 6: Final answer
   x = 4,343,548.63