Finding the Third Proportional to 3,419,062 and 5,413,998

Step by Step Solution

1. Step 1: Write the proportion equation
   3,419,062 : 5,413,998 = 5,413,998 : x
2. Step 2: Convert to fraction form
   3,419,062/5,413,998 = 5,413,998/x
3. Step 3: Cross multiply
   3,419,062x = 5,413,998 × 5,413,998
4. Step 4: Simplify right side
   3,419,062x = 29,311,374,344,004
5. Step 5: Solve for x
   x = 29,311,374,344,004/3,419,062
6. Step 6: Final answer
   x = 8,572,928.58