Finding the Third Proportional to 1,517,388 and 3,270,024

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517,388 : 3,270,024 = 3,270,024 : x
2. Step 2: Convert to fraction form
   1,517,388/3,270,024 = 3,270,024/x
3. Step 3: Cross multiply
   1,517,388x = 3,270,024 × 3,270,024
4. Step 4: Simplify right side
   1,517,388x = 10,693,056,960,576
5. Step 5: Solve for x
   x = 10,693,056,960,576/1,517,388
6. Step 6: Final answer
   x = 7,047,015.64