Finding the Third Proportional to 2,559,792 and 5,530,044

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,792 : 5,530,044 = 5,530,044 : x
2. Step 2: Convert to fraction form
   2,559,792/5,530,044 = 5,530,044/x
3. Step 3: Cross multiply
   2,559,792x = 5,530,044 × 5,530,044
4. Step 4: Simplify right side
   2,559,792x = 30,581,386,641,936
5. Step 5: Solve for x
   x = 30,581,386,641,936/2,559,792
6. Step 6: Final answer
   x = 11,946,824.84