Finding the Third Proportional to 5,042,262 and 10,855,968

Step by Step Solution

1. Step 1: Write the proportion equation
   5,042,262 : 10,855,968 = 10,855,968 : x
2. Step 2: Convert to fraction form
   5,042,262/10,855,968 = 10,855,968/x
3. Step 3: Cross multiply
   5,042,262x = 10,855,968 × 10,855,968
4. Step 4: Simplify right side
   5,042,262x = 117,852,041,217,024
5. Step 5: Solve for x
   x = 117,852,041,217,024/5,042,262
6. Step 6: Final answer
   x = 23,372,851.55