Finding the Third Proportional to 1,847,448 and 3,969,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,847,448 : 3,969,936 = 3,969,936 : x
2. Step 2: Convert to fraction form
   1,847,448/3,969,936 = 3,969,936/x
3. Step 3: Cross multiply
   1,847,448x = 3,969,936 × 3,969,936
4. Step 4: Simplify right side
   1,847,448x = 15,760,391,844,096
5. Step 5: Solve for x
   x = 15,760,391,844,096/1,847,448
6. Step 6: Final answer
   x = 8,530,898.76