Finding the Third Proportional to 1,443,318 and 3,132,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,318 : 3,132,504 = 3,132,504 : x
2. Step 2: Convert to fraction form
   1,443,318/3,132,504 = 3,132,504/x
3. Step 3: Cross multiply
   1,443,318x = 3,132,504 × 3,132,504
4. Step 4: Simplify right side
   1,443,318x = 9,812,581,310,016
5. Step 5: Solve for x
   x = 9,812,581,310,016/1,443,318
6. Step 6: Final answer
   x = 6,798,627.41