Finding the Third Proportional to 8,362,136 and 17,729,072

Step by Step Solution

1. Step 1: Write the proportion equation
   8,362,136 : 17,729,072 = 17,729,072 : x
2. Step 2: Convert to fraction form
   8,362,136/17,729,072 = 17,729,072/x
3. Step 3: Cross multiply
   8,362,136x = 17,729,072 × 17,729,072
4. Step 4: Simplify right side
   8,362,136x = 314,319,993,981,184
5. Step 5: Solve for x
   x = 314,319,993,981,184/8,362,136
6. Step 6: Final answer
   x = 37,588,481.46