Finding the Third Proportional to 2,596,608 and 5,607,936

Step by Step Solution

1. Step 1: Write the proportion equation
   2,596,608 : 5,607,936 = 5,607,936 : x
2. Step 2: Convert to fraction form
   2,596,608/5,607,936 = 5,607,936/x
3. Step 3: Cross multiply
   2,596,608x = 5,607,936 × 5,607,936
4. Step 4: Simplify right side
   2,596,608x = 31,448,946,180,096
5. Step 5: Solve for x
   x = 31,448,946,180,096/2,596,608
6. Step 6: Final answer
   x = 12,111,549.44