Finding the Third Proportional to 4,384,048 and 9,606,176

Step by Step Solution

1. Step 1: Write the proportion equation
   4,384,048 : 9,606,176 = 9,606,176 : x
2. Step 2: Convert to fraction form
   4,384,048/9,606,176 = 9,606,176/x
3. Step 3: Cross multiply
   4,384,048x = 9,606,176 × 9,606,176
4. Step 4: Simplify right side
   4,384,048x = 92,278,617,342,976
5. Step 5: Solve for x
   x = 92,278,617,342,976/4,384,048
6. Step 6: Final answer
   x = 21,048,724.23