Finding the Third Proportional to 5,143,242 and 10,995,042

Step by Step Solution

1. Step 1: Write the proportion equation
   5,143,242 : 10,995,042 = 10,995,042 : x
2. Step 2: Convert to fraction form
   5,143,242/10,995,042 = 10,995,042/x
3. Step 3: Cross multiply
   5,143,242x = 10,995,042 × 10,995,042
4. Step 4: Simplify right side
   5,143,242x = 120,890,948,581,764
5. Step 5: Solve for x
   x = 120,890,948,581,764/5,143,242
6. Step 6: Final answer
   x = 23,504,814.39