Finding the Third Proportional to 7,228,766 and 10,601,661

Step by Step Solution

1. Step 1: Write the proportion equation
   7,228,766 : 10,601,661 = 10,601,661 : x
2. Step 2: Convert to fraction form
   7,228,766/10,601,661 = 10,601,661/x
3. Step 3: Cross multiply
   7,228,766x = 10,601,661 × 10,601,661
4. Step 4: Simplify right side
   7,228,766x = 112,395,215,958,921
5. Step 5: Solve for x
   x = 112,395,215,958,921/7,228,766
6. Step 6: Final answer
   x = 15,548,326.78