Finding the Third Proportional to 1,306,962 and 1,998,894

Step by Step Solution

1. Step 1: Write the proportion equation
   1,306,962 : 1,998,894 = 1,998,894 : x
2. Step 2: Convert to fraction form
   1,306,962/1,998,894 = 1,998,894/x
3. Step 3: Cross multiply
   1,306,962x = 1,998,894 × 1,998,894
4. Step 4: Simplify right side
   1,306,962x = 3,995,577,223,236
5. Step 5: Solve for x
   x = 3,995,577,223,236/1,306,962
6. Step 6: Final answer
   x = 3,057,148.73