Finding the Third Proportional to 8,263,296 and 17,721,936

Step by Step Solution

1. Step 1: Write the proportion equation
   8,263,296 : 17,721,936 = 17,721,936 : x
2. Step 2: Convert to fraction form
   8,263,296/17,721,936 = 17,721,936/x
3. Step 3: Cross multiply
   8,263,296x = 17,721,936 × 17,721,936
4. Step 4: Simplify right side
   8,263,296x = 314,067,015,588,096
5. Step 5: Solve for x
   x = 314,067,015,588,096/8,263,296
6. Step 6: Final answer
   x = 38,007,474.93