Finding the Third Proportional to 4,969,177 and 7,424,074

Step by Step Solution

1. Step 1: Write the proportion equation
   4,969,177 : 7,424,074 = 7,424,074 : x
2. Step 2: Convert to fraction form
   4,969,177/7,424,074 = 7,424,074/x
3. Step 3: Cross multiply
   4,969,177x = 7,424,074 × 7,424,074
4. Step 4: Simplify right side
   4,969,177x = 55,116,874,757,476
5. Step 5: Solve for x
   x = 55,116,874,757,476/4,969,177
6. Step 6: Final answer
   x = 11,091,751.16