Finding the Third Proportional to 2,670,150 and 4,131,936

Step by Step Solution

1. Step 1: Write the proportion equation
   2,670,150 : 4,131,936 = 4,131,936 : x
2. Step 2: Convert to fraction form
   2,670,150/4,131,936 = 4,131,936/x
3. Step 3: Cross multiply
   2,670,150x = 4,131,936 × 4,131,936
4. Step 4: Simplify right side
   2,670,150x = 17,072,895,108,096
5. Step 5: Solve for x
   x = 17,072,895,108,096/2,670,150
6. Step 6: Final answer
   x = 6,393,983.52