Finding the Third Proportional to 1,665,929,147,942 and 2,345,995,340,049

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,929,147,942 : 2,345,995,340,049 = 2,345,995,340,049 : x
2. Step 2: Convert to fraction form
   1,665,929,147,942/2,345,995,340,049 = 2,345,995,340,049/x
3. Step 3: Cross multiply
   1,665,929,147,942x = 2,345,995,340,049 × 2,345,995,340,049
4. Step 4: Simplify right side
   1,665,929,147,942x = 5,503,694,135,531,623,550,025,728
5. Step 5: Solve for x
   x = 5,503,694,135,531,623,550,025,728/1,665,929,147,942
6. Step 6: Final answer
   x = 3,303,678,396,125.43