Finding the Third Proportional to 1,150,728 and 1,726,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,728 : 1,726,092 = 1,726,092 : x
2. Step 2: Convert to fraction form
   1,150,728/1,726,092 = 1,726,092/x
3. Step 3: Cross multiply
   1,150,728x = 1,726,092 × 1,726,092
4. Step 4: Simplify right side
   1,150,728x = 2,979,393,592,464
5. Step 5: Solve for x
   x = 2,979,393,592,464/1,150,728
6. Step 6: Final answer
   x = 2,589,138