Finding the Third Proportional to 1,304,930 and 1,996,397

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304,930 : 1,996,397 = 1,996,397 : x
2. Step 2: Convert to fraction form
   1,304,930/1,996,397 = 1,996,397/x
3. Step 3: Cross multiply
   1,304,930x = 1,996,397 × 1,996,397
4. Step 4: Simplify right side
   1,304,930x = 3,985,600,981,609
5. Step 5: Solve for x
   x = 3,985,600,981,609/1,304,930
6. Step 6: Final answer
   x = 3,054,264.20