Finding the Third Proportional to 1,952,576 and 4,204,780

Step by Step Solution

1. Step 1: Write the proportion equation
   1,952,576 : 4,204,780 = 4,204,780 : x
2. Step 2: Convert to fraction form
   1,952,576/4,204,780 = 4,204,780/x
3. Step 3: Cross multiply
   1,952,576x = 4,204,780 × 4,204,780
4. Step 4: Simplify right side
   1,952,576x = 17,680,174,848,400
5. Step 5: Solve for x
   x = 17,680,174,848,400/1,952,576
6. Step 6: Final answer
   x = 9,054,794.72