Finding the Third Proportional to 3,721,908 and 8,062,116

Step by Step Solution

1. Step 1: Write the proportion equation
   3,721,908 : 8,062,116 = 8,062,116 : x
2. Step 2: Convert to fraction form
   3,721,908/8,062,116 = 8,062,116/x
3. Step 3: Cross multiply
   3,721,908x = 8,062,116 × 8,062,116
4. Step 4: Simplify right side
   3,721,908x = 64,997,714,397,456
5. Step 5: Solve for x
   x = 64,997,714,397,456/3,721,908
6. Step 6: Final answer
   x = 17,463,546.76