Finding the Third Proportional to 1,540,329 and 3,434,832

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,329 : 3,434,832 = 3,434,832 : x
2. Step 2: Convert to fraction form
   1,540,329/3,434,832 = 3,434,832/x
3. Step 3: Cross multiply
   1,540,329x = 3,434,832 × 3,434,832
4. Step 4: Simplify right side
   1,540,329x = 11,798,070,868,224
5. Step 5: Solve for x
   x = 11,798,070,868,224/1,540,329
6. Step 6: Final answer
   x = 7,659,448.64