Finding the Third Proportional to 1,448,863 and 3,147,030

Step by Step Solution

1. Step 1: Write the proportion equation
   1,448,863 : 3,147,030 = 3,147,030 : x
2. Step 2: Convert to fraction form
   1,448,863/3,147,030 = 3,147,030/x
3. Step 3: Cross multiply
   1,448,863x = 3,147,030 × 3,147,030
4. Step 4: Simplify right side
   1,448,863x = 9,903,797,820,900
5. Step 5: Solve for x
   x = 9,903,797,820,900/1,448,863
6. Step 6: Final answer
   x = 6,835,565.42