Finding the Third Proportional to 1,954,536 and 4,204,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,954,536 : 4,204,560 = 4,204,560 : x
2. Step 2: Convert to fraction form
   1,954,536/4,204,560 = 4,204,560/x
3. Step 3: Cross multiply
   1,954,536x = 4,204,560 × 4,204,560
4. Step 4: Simplify right side
   1,954,536x = 17,678,324,793,600
5. Step 5: Solve for x
   x = 17,678,324,793,600/1,954,536
6. Step 6: Final answer
   x = 9,044,768.06