Finding the Third Proportional to 1,183,238 and 1,692,044

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,238 : 1,692,044 = 1,692,044 : x
2. Step 2: Convert to fraction form
   1,183,238/1,692,044 = 1,692,044/x
3. Step 3: Cross multiply
   1,183,238x = 1,692,044 × 1,692,044
4. Step 4: Simplify right side
   1,183,238x = 2,863,012,897,936
5. Step 5: Solve for x
   x = 2,863,012,897,936/1,183,238
6. Step 6: Final answer
   x = 2,419,642.45