Finding the Third Proportional to 2,259,972 and 3,350,862

Step by Step Solution

1. Step 1: Write the proportion equation
   2,259,972 : 3,350,862 = 3,350,862 : x
2. Step 2: Convert to fraction form
   2,259,972/3,350,862 = 3,350,862/x
3. Step 3: Cross multiply
   2,259,972x = 3,350,862 × 3,350,862
4. Step 4: Simplify right side
   2,259,972x = 11,228,276,143,044
5. Step 5: Solve for x
   x = 11,228,276,143,044/2,259,972
6. Step 6: Final answer
   x = 4,968,325.33