Finding the Third Proportional to 4,699,742 and 10,295,020

Step by Step Solution

1. Step 1: Write the proportion equation
   4,699,742 : 10,295,020 = 10,295,020 : x
2. Step 2: Convert to fraction form
   4,699,742/10,295,020 = 10,295,020/x
3. Step 3: Cross multiply
   4,699,742x = 10,295,020 × 10,295,020
4. Step 4: Simplify right side
   4,699,742x = 105,987,436,800,400
5. Step 5: Solve for x
   x = 105,987,436,800,400/4,699,742
6. Step 6: Final answer
   x = 22,551,756.42