Finding the Third Proportional to 1,434,954 and 3,149,799

Step by Step Solution

1. Step 1: Write the proportion equation
   1,434,954 : 3,149,799 = 3,149,799 : x
2. Step 2: Convert to fraction form
   1,434,954/3,149,799 = 3,149,799/x
3. Step 3: Cross multiply
   1,434,954x = 3,149,799 × 3,149,799
4. Step 4: Simplify right side
   1,434,954x = 9,921,233,740,401
5. Step 5: Solve for x
   x = 9,921,233,740,401/1,434,954
6. Step 6: Final answer
   x = 6,913,973.37