Finding the Third Proportional to 5,610,470 and 12,270,698

Step by Step Solution

1. Step 1: Write the proportion equation
   5,610,470 : 12,270,698 = 12,270,698 : x
2. Step 2: Convert to fraction form
   5,610,470/12,270,698 = 12,270,698/x
3. Step 3: Cross multiply
   5,610,470x = 12,270,698 × 12,270,698
4. Step 4: Simplify right side
   5,610,470x = 150,570,029,407,204
5. Step 5: Solve for x
   x = 150,570,029,407,204/5,610,470
6. Step 6: Final answer
   x = 26,837,329.03