Finding the Third Proportional to 5,507,164 and 7,741,607

Step by Step Solution

1. Step 1: Write the proportion equation
   5,507,164 : 7,741,607 = 7,741,607 : x
2. Step 2: Convert to fraction form
   5,507,164/7,741,607 = 7,741,607/x
3. Step 3: Cross multiply
   5,507,164x = 7,741,607 × 7,741,607
4. Step 4: Simplify right side
   5,507,164x = 59,932,478,942,449
5. Step 5: Solve for x
   x = 59,932,478,942,449/5,507,164
6. Step 6: Final answer
   x = 10,882,639.22