Finding the Third Proportional to 3,444,559 and 7,415,636

Step by Step Solution

1. Step 1: Write the proportion equation
   3,444,559 : 7,415,636 = 7,415,636 : x
2. Step 2: Convert to fraction form
   3,444,559/7,415,636 = 7,415,636/x
3. Step 3: Cross multiply
   3,444,559x = 7,415,636 × 7,415,636
4. Step 4: Simplify right side
   3,444,559x = 54,991,657,284,496
5. Step 5: Solve for x
   x = 54,991,657,284,496/3,444,559
6. Step 6: Final answer
   x = 15,964,788.90