Finding the Third Proportional to 1,001,582 and 2,122,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,001,582 : 2,122,344 = 2,122,344 : x
2. Step 2: Convert to fraction form
   1,001,582/2,122,344 = 2,122,344/x
3. Step 3: Cross multiply
   1,001,582x = 2,122,344 × 2,122,344
4. Step 4: Simplify right side
   1,001,582x = 4,504,344,054,336
5. Step 5: Solve for x
   x = 4,504,344,054,336/1,001,582
6. Step 6: Final answer
   x = 4,497,229.44