Finding the Third Proportional to 3,946,449 and 5,903,814

Step by Step Solution

1. Step 1: Write the proportion equation
   3,946,449 : 5,903,814 = 5,903,814 : x
2. Step 2: Convert to fraction form
   3,946,449/5,903,814 = 5,903,814/x
3. Step 3: Cross multiply
   3,946,449x = 5,903,814 × 5,903,814
4. Step 4: Simplify right side
   3,946,449x = 34,855,019,746,596
5. Step 5: Solve for x
   x = 34,855,019,746,596/3,946,449
6. Step 6: Final answer
   x = 8,831,995.48