Finding the Third Proportional to 8,159,238 and 17,759,790

Step by Step Solution

1. Step 1: Write the proportion equation
   8,159,238 : 17,759,790 = 17,759,790 : x
2. Step 2: Convert to fraction form
   8,159,238/17,759,790 = 17,759,790/x
3. Step 3: Cross multiply
   8,159,238x = 17,759,790 × 17,759,790
4. Step 4: Simplify right side
   8,159,238x = 315,410,140,844,100
5. Step 5: Solve for x
   x = 315,410,140,844,100/8,159,238
6. Step 6: Final answer
   x = 38,656,813.40