Finding the Third Proportional to 2,075,258 and 4,544,176

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,258 : 4,544,176 = 4,544,176 : x
2. Step 2: Convert to fraction form
   2,075,258/4,544,176 = 4,544,176/x
3. Step 3: Cross multiply
   2,075,258x = 4,544,176 × 4,544,176
4. Step 4: Simplify right side
   2,075,258x = 20,649,535,518,976
5. Step 5: Solve for x
   x = 20,649,535,518,976/2,075,258
6. Step 6: Final answer
   x = 9,950,346.18