Finding the Third Proportional to 3,490,032 and 7,382,452

Step by Step Solution

1. Step 1: Write the proportion equation
   3,490,032 : 7,382,452 = 7,382,452 : x
2. Step 2: Convert to fraction form
   3,490,032/7,382,452 = 7,382,452/x
3. Step 3: Cross multiply
   3,490,032x = 7,382,452 × 7,382,452
4. Step 4: Simplify right side
   3,490,032x = 54,500,597,532,304
5. Step 5: Solve for x
   x = 54,500,597,532,304/3,490,032
6. Step 6: Final answer
   x = 15,616,073.87