Finding the Third Proportional to 3,677,055 and 5,670,657

Step by Step Solution

1. Step 1: Write the proportion equation
   3,677,055 : 5,670,657 = 5,670,657 : x
2. Step 2: Convert to fraction form
   3,677,055/5,670,657 = 5,670,657/x
3. Step 3: Cross multiply
   3,677,055x = 5,670,657 × 5,670,657
4. Step 4: Simplify right side
   3,677,055x = 32,156,350,811,649
5. Step 5: Solve for x
   x = 32,156,350,811,649/3,677,055
6. Step 6: Final answer
   x = 8,745,137.29