Finding the Third Proportional to 1,540,700 and 3,435,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,700 : 3,435,452 = 3,435,452 : x
2. Step 2: Convert to fraction form
   1,540,700/3,435,452 = 3,435,452/x
3. Step 3: Cross multiply
   1,540,700x = 3,435,452 × 3,435,452
4. Step 4: Simplify right side
   1,540,700x = 11,802,330,444,304
5. Step 5: Solve for x
   x = 11,802,330,444,304/1,540,700
6. Step 6: Final answer
   x = 7,660,368.95