Finding the Third Proportional to 3,721,853 and 8,062,009

Step by Step Solution

1. Step 1: Write the proportion equation
   3,721,853 : 8,062,009 = 8,062,009 : x
2. Step 2: Convert to fraction form
   3,721,853/8,062,009 = 8,062,009/x
3. Step 3: Cross multiply
   3,721,853x = 8,062,009 × 8,062,009
4. Step 4: Simplify right side
   3,721,853x = 64,995,989,116,081
5. Step 5: Solve for x
   x = 64,995,989,116,081/3,721,853
6. Step 6: Final answer
   x = 17,463,341.28