Finding the Third Proportional to 656,471 and 1,424,981

Step by Step Solution

1. Step 1: Write the proportion equation
   656,471 : 1,424,981 = 1,424,981 : x
2. Step 2: Convert to fraction form
   656,471/1,424,981 = 1,424,981/x
3. Step 3: Cross multiply
   656,471x = 1,424,981 × 1,424,981
4. Step 4: Simplify right side
   656,471x = 2,030,570,850,361
5. Step 5: Solve for x
   x = 2,030,570,850,361/656,471
6. Step 6: Final answer
   x = 3,093,161.54