Finding the Third Proportional to 1,517,772 and 3,232,180

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517,772 : 3,232,180 = 3,232,180 : x
2. Step 2: Convert to fraction form
   1,517,772/3,232,180 = 3,232,180/x
3. Step 3: Cross multiply
   1,517,772x = 3,232,180 × 3,232,180
4. Step 4: Simplify right side
   1,517,772x = 10,446,987,552,400
5. Step 5: Solve for x
   x = 10,446,987,552,400/1,517,772
6. Step 6: Final answer
   x = 6,883,107.31