Finding the Third Proportional to 4,884,184 and 7,179,936

Step by Step Solution

1. Step 1: Write the proportion equation
   4,884,184 : 7,179,936 = 7,179,936 : x
2. Step 2: Convert to fraction form
   4,884,184/7,179,936 = 7,179,936/x
3. Step 3: Cross multiply
   4,884,184x = 7,179,936 × 7,179,936
4. Step 4: Simplify right side
   4,884,184x = 51,551,480,964,096
5. Step 5: Solve for x
   x = 51,551,480,964,096/4,884,184
6. Step 6: Final answer
   x = 10,554,778.64