Finding the Third Proportional to 2,200,406 and 3,501,084

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200,406 : 3,501,084 = 3,501,084 : x
2. Step 2: Convert to fraction form
   2,200,406/3,501,084 = 3,501,084/x
3. Step 3: Cross multiply
   2,200,406x = 3,501,084 × 3,501,084
4. Step 4: Simplify right side
   2,200,406x = 12,257,589,175,056
5. Step 5: Solve for x
   x = 12,257,589,175,056/2,200,406
6. Step 6: Final answer
   x = 5,570,603.41