Finding the Third Proportional to 4,356,702 and 9,469,017

Step by Step Solution

1. Step 1: Write the proportion equation
   4,356,702 : 9,469,017 = 9,469,017 : x
2. Step 2: Convert to fraction form
   4,356,702/9,469,017 = 9,469,017/x
3. Step 3: Cross multiply
   4,356,702x = 9,469,017 × 9,469,017
4. Step 4: Simplify right side
   4,356,702x = 89,662,282,946,289
5. Step 5: Solve for x
   x = 89,662,282,946,289/4,356,702
6. Step 6: Final answer
   x = 20,580,311.20