Finding the Third Proportional to 2,025,819 and 4,322,832

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025,819 : 4,322,832 = 4,322,832 : x
2. Step 2: Convert to fraction form
   2,025,819/4,322,832 = 4,322,832/x
3. Step 3: Cross multiply
   2,025,819x = 4,322,832 × 4,322,832
4. Step 4: Simplify right side
   2,025,819x = 18,686,876,500,224
5. Step 5: Solve for x
   x = 18,686,876,500,224/2,025,819
6. Step 6: Final answer
   x = 9,224,356.42