Finding the Third Proportional to 1,018,890 and 1,571,107

Step by Step Solution

1. Step 1: Write the proportion equation
   1,018,890 : 1,571,107 = 1,571,107 : x
2. Step 2: Convert to fraction form
   1,018,890/1,571,107 = 1,571,107/x
3. Step 3: Cross multiply
   1,018,890x = 1,571,107 × 1,571,107
4. Step 4: Simplify right side
   1,018,890x = 2,468,377,205,449
5. Step 5: Solve for x
   x = 2,468,377,205,449/1,018,890
6. Step 6: Final answer
   x = 2,422,614.03