Finding the Third Proportional to 2,061,136 and 3,270,840

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,136 : 3,270,840 = 3,270,840 : x
2. Step 2: Convert to fraction form
   2,061,136/3,270,840 = 3,270,840/x
3. Step 3: Cross multiply
   2,061,136x = 3,270,840 × 3,270,840
4. Step 4: Simplify right side
   2,061,136x = 10,698,394,305,600
5. Step 5: Solve for x
   x = 10,698,394,305,600/2,061,136
6. Step 6: Final answer
   x = 5,190,532.94