Finding the Third Proportional to 1,270,266 and 1,975,383

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,266 : 1,975,383 = 1,975,383 : x
2. Step 2: Convert to fraction form
   1,270,266/1,975,383 = 1,975,383/x
3. Step 3: Cross multiply
   1,270,266x = 1,975,383 × 1,975,383
4. Step 4: Simplify right side
   1,270,266x = 3,902,137,996,689
5. Step 5: Solve for x
   x = 3,902,137,996,689/1,270,266
6. Step 6: Final answer
   x = 3,071,906.20