Finding the Third Proportional to 2,201,605 and 3,100,336

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201,605 : 3,100,336 = 3,100,336 : x
2. Step 2: Convert to fraction form
   2,201,605/3,100,336 = 3,100,336/x
3. Step 3: Cross multiply
   2,201,605x = 3,100,336 × 3,100,336
4. Step 4: Simplify right side
   2,201,605x = 9,612,083,312,896
5. Step 5: Solve for x
   x = 9,612,083,312,896/2,201,605
6. Step 6: Final answer
   x = 4,365,943.62