Finding the Third Proportional to 2,016,982 and 4,369,979

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,982 : 4,369,979 = 4,369,979 : x
2. Step 2: Convert to fraction form
   2,016,982/4,369,979 = 4,369,979/x
3. Step 3: Cross multiply
   2,016,982x = 4,369,979 × 4,369,979
4. Step 4: Simplify right side
   2,016,982x = 19,096,716,460,441
5. Step 5: Solve for x
   x = 19,096,716,460,441/2,016,982
6. Step 6: Final answer
   x = 9,467,965.73