Finding the Third Proportional to 1,267,887 and 1,964,814

Step by Step Solution

1. Step 1: Write the proportion equation
   1,267,887 : 1,964,814 = 1,964,814 : x
2. Step 2: Convert to fraction form
   1,267,887/1,964,814 = 1,964,814/x
3. Step 3: Cross multiply
   1,267,887x = 1,964,814 × 1,964,814
4. Step 4: Simplify right side
   1,267,887x = 3,860,494,054,596
5. Step 5: Solve for x
   x = 3,860,494,054,596/1,267,887
6. Step 6: Final answer
   x = 3,044,825.02