Finding the Third Proportional to 3,559,052 and 7,677,976

Step by Step Solution

1. Step 1: Write the proportion equation
   3,559,052 : 7,677,976 = 7,677,976 : x
2. Step 2: Convert to fraction form
   3,559,052/7,677,976 = 7,677,976/x
3. Step 3: Cross multiply
   3,559,052x = 7,677,976 × 7,677,976
4. Step 4: Simplify right side
   3,559,052x = 58,951,315,456,576
5. Step 5: Solve for x
   x = 58,951,315,456,576/3,559,052
6. Step 6: Final answer
   x = 16,563,769.08