Finding the Third Proportional to 2,013,192 and 4,473,936

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013,192 : 4,473,936 = 4,473,936 : x
2. Step 2: Convert to fraction form
   2,013,192/4,473,936 = 4,473,936/x
3. Step 3: Cross multiply
   2,013,192x = 4,473,936 × 4,473,936
4. Step 4: Simplify right side
   2,013,192x = 20,016,103,332,096
5. Step 5: Solve for x
   x = 20,016,103,332,096/2,013,192
6. Step 6: Final answer
   x = 9,942,471.13