Finding the Third Proportional to 2,208,181 and 3,323,328

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208,181 : 3,323,328 = 3,323,328 : x
2. Step 2: Convert to fraction form
   2,208,181/3,323,328 = 3,323,328/x
3. Step 3: Cross multiply
   2,208,181x = 3,323,328 × 3,323,328
4. Step 4: Simplify right side
   2,208,181x = 11,044,508,995,584
5. Step 5: Solve for x
   x = 11,044,508,995,584/2,208,181
6. Step 6: Final answer
   x = 5,001,632.11