Finding the Third Proportional to 1,336,906 and 2,016,699

Step by Step Solution

1. Step 1: Write the proportion equation
   1,336,906 : 2,016,699 = 2,016,699 : x
2. Step 2: Convert to fraction form
   1,336,906/2,016,699 = 2,016,699/x
3. Step 3: Cross multiply
   1,336,906x = 2,016,699 × 2,016,699
4. Step 4: Simplify right side
   1,336,906x = 4,067,074,856,601
5. Step 5: Solve for x
   x = 4,067,074,856,601/1,336,906
6. Step 6: Final answer
   x = 3,042,154.69