Finding the Third Proportional to 2,025,792 and 4,322,778

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025,792 : 4,322,778 = 4,322,778 : x
2. Step 2: Convert to fraction form
   2,025,792/4,322,778 = 4,322,778/x
3. Step 3: Cross multiply
   2,025,792x = 4,322,778 × 4,322,778
4. Step 4: Simplify right side
   2,025,792x = 18,686,409,637,284
5. Step 5: Solve for x
   x = 18,686,409,637,284/2,025,792
6. Step 6: Final answer
   x = 9,224,248.90