Finding the Third Proportional to 722,092 and 1,122,610

Step by Step Solution

1. Step 1: Write the proportion equation
   722,092 : 1,122,610 = 1,122,610 : x
2. Step 2: Convert to fraction form
   722,092/1,122,610 = 1,122,610/x
3. Step 3: Cross multiply
   722,092x = 1,122,610 × 1,122,610
4. Step 4: Simplify right side
   722,092x = 1,260,253,212,100
5. Step 5: Solve for x
   x = 1,260,253,212,100/722,092
6. Step 6: Final answer
   x = 1,745,280.67