Finding the Third Proportional to 6,266,731 and 13,743,116

Step by Step Solution

1. Step 1: Write the proportion equation
   6,266,731 : 13,743,116 = 13,743,116 : x
2. Step 2: Convert to fraction form
   6,266,731/13,743,116 = 13,743,116/x
3. Step 3: Cross multiply
   6,266,731x = 13,743,116 × 13,743,116
4. Step 4: Simplify right side
   6,266,731x = 188,873,237,389,456
5. Step 5: Solve for x
   x = 188,873,237,389,456/6,266,731
6. Step 6: Final answer
   x = 30,139,036.99