Finding the Third Proportional to 1,230,844 and 2,586,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,230,844 : 2,586,092 = 2,586,092 : x
2. Step 2: Convert to fraction form
   1,230,844/2,586,092 = 2,586,092/x
3. Step 3: Cross multiply
   1,230,844x = 2,586,092 × 2,586,092
4. Step 4: Simplify right side
   1,230,844x = 6,687,871,832,464
5. Step 5: Solve for x
   x = 6,687,871,832,464/1,230,844
6. Step 6: Final answer
   x = 5,433,565.77