Finding the Third Proportional to 6,780,606 and 10,233,966

Step by Step Solution

1. Step 1: Write the proportion equation
   6,780,606 : 10,233,966 = 10,233,966 : x
2. Step 2: Convert to fraction form
   6,780,606/10,233,966 = 10,233,966/x
3. Step 3: Cross multiply
   6,780,606x = 10,233,966 × 10,233,966
4. Step 4: Simplify right side
   6,780,606x = 104,734,060,089,156
5. Step 5: Solve for x
   x = 104,734,060,089,156/6,780,606
6. Step 6: Final answer
   x = 15,446,120.91