Finding the Third Proportional to 3,781,089 and 5,811,804

Step by Step Solution

1. Step 1: Write the proportion equation
   3,781,089 : 5,811,804 = 5,811,804 : x
2. Step 2: Convert to fraction form
   3,781,089/5,811,804 = 5,811,804/x
3. Step 3: Cross multiply
   3,781,089x = 5,811,804 × 5,811,804
4. Step 4: Simplify right side
   3,781,089x = 33,777,065,734,416
5. Step 5: Solve for x
   x = 33,777,065,734,416/3,781,089
6. Step 6: Final answer
   x = 8,933,158.08