Finding the Third Proportional to 1,205,827 and 1,919,441

Step by Step Solution

1. Step 1: Write the proportion equation
   1,205,827 : 1,919,441 = 1,919,441 : x
2. Step 2: Convert to fraction form
   1,205,827/1,919,441 = 1,919,441/x
3. Step 3: Cross multiply
   1,205,827x = 1,919,441 × 1,919,441
4. Step 4: Simplify right side
   1,205,827x = 3,684,253,752,481
5. Step 5: Solve for x
   x = 3,684,253,752,481/1,205,827
6. Step 6: Final answer
   x = 3,055,375.07