Finding the Third Proportional to 3,564,765 and 7,697,700

Step by Step Solution

1. Step 1: Write the proportion equation
   3,564,765 : 7,697,700 = 7,697,700 : x
2. Step 2: Convert to fraction form
   3,564,765/7,697,700 = 7,697,700/x
3. Step 3: Cross multiply
   3,564,765x = 7,697,700 × 7,697,700
4. Step 4: Simplify right side
   3,564,765x = 59,254,585,290,000
5. Step 5: Solve for x
   x = 59,254,585,290,000/3,564,765
6. Step 6: Final answer
   x = 16,622,297.76