Finding the Third Proportional to 2,257,284 and 4,825,176

Step by Step Solution

1. Step 1: Write the proportion equation
   2,257,284 : 4,825,176 = 4,825,176 : x
2. Step 2: Convert to fraction form
   2,257,284/4,825,176 = 4,825,176/x
3. Step 3: Cross multiply
   2,257,284x = 4,825,176 × 4,825,176
4. Step 4: Simplify right side
   2,257,284x = 23,282,323,430,976
5. Step 5: Solve for x
   x = 23,282,323,430,976/2,257,284
6. Step 6: Final answer
   x = 10,314,308.45