Finding the Third Proportional to 3,717,430 and 5,682,997

Step by Step Solution

1. Step 1: Write the proportion equation
   3,717,430 : 5,682,997 = 5,682,997 : x
2. Step 2: Convert to fraction form
   3,717,430/5,682,997 = 5,682,997/x
3. Step 3: Cross multiply
   3,717,430x = 5,682,997 × 5,682,997
4. Step 4: Simplify right side
   3,717,430x = 32,296,454,902,009
5. Step 5: Solve for x
   x = 32,296,454,902,009/3,717,430
6. Step 6: Final answer
   x = 8,687,844.80