Finding the Third Proportional to 1,908,530 and 4,159,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,908,530 : 4,159,996 = 4,159,996 : x
2. Step 2: Convert to fraction form
   1,908,530/4,159,996 = 4,159,996/x
3. Step 3: Cross multiply
   1,908,530x = 4,159,996 × 4,159,996
4. Step 4: Simplify right side
   1,908,530x = 17,305,566,720,016
5. Step 5: Solve for x
   x = 17,305,566,720,016/1,908,530
6. Step 6: Final answer
   x = 9,067,484.78