Finding the Third Proportional to 67,470,722 and 103,661,306

Step by Step Solution

1. Step 1: Write the proportion equation
   67,470,722 : 103,661,306 = 103,661,306 : x
2. Step 2: Convert to fraction form
   67,470,722/103,661,306 = 103,661,306/x
3. Step 3: Cross multiply
   67,470,722x = 103,661,306 × 103,661,306
4. Step 4: Simplify right side
   67,470,722x = 10,745,666,361,625,636
5. Step 5: Solve for x
   x = 10,745,666,361,625,636/67,470,722
6. Step 6: Final answer
   x = 159,264,137.73