Finding the Third Proportional to 3,439,882 and 8,032,704

Step by Step Solution

1. Step 1: Write the proportion equation
   3,439,882 : 8,032,704 = 8,032,704 : x
2. Step 2: Convert to fraction form
   3,439,882/8,032,704 = 8,032,704/x
3. Step 3: Cross multiply
   3,439,882x = 8,032,704 × 8,032,704
4. Step 4: Simplify right side
   3,439,882x = 64,524,333,551,616
5. Step 5: Solve for x
   x = 64,524,333,551,616/3,439,882
6. Step 6: Final answer
   x = 18,757,717.14