Finding the Third Proportional to 1,436,136 and 3,111,627

Step by Step Solution

1. Step 1: Write the proportion equation
   1,436,136 : 3,111,627 = 3,111,627 : x
2. Step 2: Convert to fraction form
   1,436,136/3,111,627 = 3,111,627/x
3. Step 3: Cross multiply
   1,436,136x = 3,111,627 × 3,111,627
4. Step 4: Simplify right side
   1,436,136x = 9,682,222,587,129
5. Step 5: Solve for x
   x = 9,682,222,587,129/1,436,136
6. Step 6: Final answer
   x = 6,741,856.33