Finding the Third Proportional to 3,934,991 and 5,789,962

Step by Step Solution

1. Step 1: Write the proportion equation
   3,934,991 : 5,789,962 = 5,789,962 : x
2. Step 2: Convert to fraction form
   3,934,991/5,789,962 = 5,789,962/x
3. Step 3: Cross multiply
   3,934,991x = 5,789,962 × 5,789,962
4. Step 4: Simplify right side
   3,934,991x = 33,523,659,961,444
5. Step 5: Solve for x
   x = 33,523,659,961,444/3,934,991
6. Step 6: Final answer
   x = 8,519,373.99