Finding the Third Proportional to 1,540,372 and 3,434,922

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,372 : 3,434,922 = 3,434,922 : x
2. Step 2: Convert to fraction form
   1,540,372/3,434,922 = 3,434,922/x
3. Step 3: Cross multiply
   1,540,372x = 3,434,922 × 3,434,922
4. Step 4: Simplify right side
   1,540,372x = 11,798,689,146,084
5. Step 5: Solve for x
   x = 11,798,689,146,084/1,540,372
6. Step 6: Final answer
   x = 7,659,636.21