Finding the Third Proportional to 1,973,041 and 4,245,530

Step by Step Solution

1. Step 1: Write the proportion equation
   1,973,041 : 4,245,530 = 4,245,530 : x
2. Step 2: Convert to fraction form
   1,973,041/4,245,530 = 4,245,530/x
3. Step 3: Cross multiply
   1,973,041x = 4,245,530 × 4,245,530
4. Step 4: Simplify right side
   1,973,041x = 18,024,524,980,900
5. Step 5: Solve for x
   x = 18,024,524,980,900/1,973,041
6. Step 6: Final answer
   x = 9,135,403.16