Finding the Third Proportional to 773,288 and 1,183,044

Step by Step Solution

1. Step 1: Write the proportion equation
   773,288 : 1,183,044 = 1,183,044 : x
2. Step 2: Convert to fraction form
   773,288/1,183,044 = 1,183,044/x
3. Step 3: Cross multiply
   773,288x = 1,183,044 × 1,183,044
4. Step 4: Simplify right side
   773,288x = 1,399,593,105,936
5. Step 5: Solve for x
   x = 1,399,593,105,936/773,288
6. Step 6: Final answer
   x = 1,809,924.77