Finding the Third Proportional to 1,268,836 and 1,943,441

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,836 : 1,943,441 = 1,943,441 : x
2. Step 2: Convert to fraction form
   1,268,836/1,943,441 = 1,943,441/x
3. Step 3: Cross multiply
   1,268,836x = 1,943,441 × 1,943,441
4. Step 4: Simplify right side
   1,268,836x = 3,776,962,920,481
5. Step 5: Solve for x
   x = 3,776,962,920,481/1,268,836
6. Step 6: Final answer
   x = 2,976,714.82