Finding the Third Proportional to 1,022,046 and 2,150,028

Step by Step Solution

1. Step 1: Write the proportion equation
   1,022,046 : 2,150,028 = 2,150,028 : x
2. Step 2: Convert to fraction form
   1,022,046/2,150,028 = 2,150,028/x
3. Step 3: Cross multiply
   1,022,046x = 2,150,028 × 2,150,028
4. Step 4: Simplify right side
   1,022,046x = 4,622,620,400,784
5. Step 5: Solve for x
   x = 4,622,620,400,784/1,022,046
6. Step 6: Final answer
   x = 4,522,908.36