Finding the Third Proportional to 1,435,821 and 3,132,444

Step by Step Solution

1. Step 1: Write the proportion equation
   1,435,821 : 3,132,444 = 3,132,444 : x
2. Step 2: Convert to fraction form
   1,435,821/3,132,444 = 3,132,444/x
3. Step 3: Cross multiply
   1,435,821x = 3,132,444 × 3,132,444
4. Step 4: Simplify right side
   1,435,821x = 9,812,205,413,136
5. Step 5: Solve for x
   x = 9,812,205,413,136/1,435,821
6. Step 6: Final answer
   x = 6,833,863.98