Finding the Third Proportional to 894,458 and 1,424,665

Step by Step Solution

1. Step 1: Write the proportion equation
   894,458 : 1,424,665 = 1,424,665 : x
2. Step 2: Convert to fraction form
   894,458/1,424,665 = 1,424,665/x
3. Step 3: Cross multiply
   894,458x = 1,424,665 × 1,424,665
4. Step 4: Simplify right side
   894,458x = 2,029,670,362,225
5. Step 5: Solve for x
   x = 2,029,670,362,225/894,458
6. Step 6: Final answer
   x = 2,269,162.29