Finding the Third Proportional to 2,885,832 and 4,485,936

Step by Step Solution

1. Step 1: Write the proportion equation
   2,885,832 : 4,485,936 = 4,485,936 : x
2. Step 2: Convert to fraction form
   2,885,832/4,485,936 = 4,485,936/x
3. Step 3: Cross multiply
   2,885,832x = 4,485,936 × 4,485,936
4. Step 4: Simplify right side
   2,885,832x = 20,123,621,796,096
5. Step 5: Solve for x
   x = 20,123,621,796,096/2,885,832
6. Step 6: Final answer
   x = 6,973,247.85