Finding the Third Proportional to 731,874 and 1,760,982

Step by Step Solution

1. Step 1: Write the proportion equation
   731,874 : 1,760,982 = 1,760,982 : x
2. Step 2: Convert to fraction form
   731,874/1,760,982 = 1,760,982/x
3. Step 3: Cross multiply
   731,874x = 1,760,982 × 1,760,982
4. Step 4: Simplify right side
   731,874x = 3,101,057,604,324
5. Step 5: Solve for x
   x = 3,101,057,604,324/731,874
6. Step 6: Final answer
   x = 4,237,146.84