Finding the Third Proportional to 1,954,538 and 4,204,564

Step by Step Solution

1. Step 1: Write the proportion equation
   1,954,538 : 4,204,564 = 4,204,564 : x
2. Step 2: Convert to fraction form
   1,954,538/4,204,564 = 4,204,564/x
3. Step 3: Cross multiply
   1,954,538x = 4,204,564 × 4,204,564
4. Step 4: Simplify right side
   1,954,538x = 17,678,358,430,096
5. Step 5: Solve for x
   x = 17,678,358,430,096/1,954,538
6. Step 6: Final answer
   x = 9,044,776.02