Finding the Third Proportional to 3,511,089 and 7,519,842

Step by Step Solution

1. Step 1: Write the proportion equation
   3,511,089 : 7,519,842 = 7,519,842 : x
2. Step 2: Convert to fraction form
   3,511,089/7,519,842 = 7,519,842/x
3. Step 3: Cross multiply
   3,511,089x = 7,519,842 × 7,519,842
4. Step 4: Simplify right side
   3,511,089x = 56,548,023,704,964
5. Step 5: Solve for x
   x = 56,548,023,704,964/3,511,089
6. Step 6: Final answer
   x = 16,105,551.21