Finding the Third Proportional to 1,906.03 and 3,922.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,906.03 : 3,922.17 = 3,922.17 : x
2. Step 2: Convert to fraction form
   1,906.03/3,922.17 = 3,922.17/x
3. Step 3: Cross multiply
   1,906.03x = 3,922.17 × 3,922.17
4. Step 4: Simplify right side
   1,906.03x = 15,383,432.22
5. Step 5: Solve for x
   x = 15,383,432.22/1,906.03
6. Step 6: Final answer
   x = 8,070.92