Finding the Third Proportional to 3,676,447,111,757 and 8,045,456,270,708

Step by Step Solution

1. Step 1: Write the proportion equation
   3,676,447,111,757 : 8,045,456,270,708 = 8,045,456,270,708 : x
2. Step 2: Convert to fraction form
   3,676,447,111,757/8,045,456,270,708 = 8,045,456,270,708/x
3. Step 3: Cross multiply
   3,676,447,111,757x = 8,045,456,270,708 × 8,045,456,270,708
4. Step 4: Simplify right side
   3,676,447,111,757x = 64,729,366,603,874,675,892,158,464
5. Step 5: Solve for x
   x = 64,729,366,603,874,675,892,158,464/3,676,447,111,757
6. Step 6: Final answer
   x = 17,606,500,144,358.14