Finding the Third Proportional to 1,304,927 and 1,996,391

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304,927 : 1,996,391 = 1,996,391 : x
2. Step 2: Convert to fraction form
   1,304,927/1,996,391 = 1,996,391/x
3. Step 3: Cross multiply
   1,304,927x = 1,996,391 × 1,996,391
4. Step 4: Simplify right side
   1,304,927x = 3,985,577,024,881
5. Step 5: Solve for x
   x = 3,985,577,024,881/1,304,927
6. Step 6: Final answer
   x = 3,054,252.86