Finding the Third Proportional to 1,540,314 and 3,434,797

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,314 : 3,434,797 = 3,434,797 : x
2. Step 2: Convert to fraction form
   1,540,314/3,434,797 = 3,434,797/x
3. Step 3: Cross multiply
   1,540,314x = 3,434,797 × 3,434,797
4. Step 4: Simplify right side
   1,540,314x = 11,797,830,431,209
5. Step 5: Solve for x
   x = 11,797,830,431,209/1,540,314
6. Step 6: Final answer
   x = 7,659,367.14