Finding the Third Proportional to 3,676,550 and 7,777,036

Step by Step Solution

1. Step 1: Write the proportion equation
   3,676,550 : 7,777,036 = 7,777,036 : x
2. Step 2: Convert to fraction form
   3,676,550/7,777,036 = 7,777,036/x
3. Step 3: Cross multiply
   3,676,550x = 7,777,036 × 7,777,036
4. Step 4: Simplify right side
   3,676,550x = 60,482,288,945,296
5. Step 5: Solve for x
   x = 60,482,288,945,296/3,676,550
6. Step 6: Final answer
   x = 16,450,827.26