Finding the Third Proportional to 656,473 and 1,424,986

Step by Step Solution

1. Step 1: Write the proportion equation
   656,473 : 1,424,986 = 1,424,986 : x
2. Step 2: Convert to fraction form
   656,473/1,424,986 = 1,424,986/x
3. Step 3: Cross multiply
   656,473x = 1,424,986 × 1,424,986
4. Step 4: Simplify right side
   656,473x = 2,030,585,100,196
5. Step 5: Solve for x
   x = 2,030,585,100,196/656,473
6. Step 6: Final answer
   x = 3,093,173.82