Finding the Third Proportional to 1,876,176 and 4,424,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,876,176 : 4,424,544 = 4,424,544 : x
2. Step 2: Convert to fraction form
   1,876,176/4,424,544 = 4,424,544/x
3. Step 3: Cross multiply
   1,876,176x = 4,424,544 × 4,424,544
4. Step 4: Simplify right side
   1,876,176x = 19,576,589,607,936
5. Step 5: Solve for x
   x = 19,576,589,607,936/1,876,176
6. Step 6: Final answer
   x = 10,434,303.40