Finding the Third Proportional to 3,855,477 and 5,989,122

Step by Step Solution

1. Step 1: Write the proportion equation
   3,855,477 : 5,989,122 = 5,989,122 : x
2. Step 2: Convert to fraction form
   3,855,477/5,989,122 = 5,989,122/x
3. Step 3: Cross multiply
   3,855,477x = 5,989,122 × 5,989,122
4. Step 4: Simplify right side
   3,855,477x = 35,869,582,330,884
5. Step 5: Solve for x
   x = 35,869,582,330,884/3,855,477
6. Step 6: Final answer
   x = 9,303,539.44