Finding the Third Proportional to 5,042,259 and 10,855,962

Step by Step Solution

1. Step 1: Write the proportion equation
   5,042,259 : 10,855,962 = 10,855,962 : x
2. Step 2: Convert to fraction form
   5,042,259/10,855,962 = 10,855,962/x
3. Step 3: Cross multiply
   5,042,259x = 10,855,962 × 10,855,962
4. Step 4: Simplify right side
   5,042,259x = 117,851,910,945,444
5. Step 5: Solve for x
   x = 117,851,910,945,444/5,042,259
6. Step 6: Final answer
   x = 23,372,839.62