Finding the Third Proportional to 1,022,085 and 2,150,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,022,085 : 2,150,100 = 2,150,100 : x
2. Step 2: Convert to fraction form
   1,022,085/2,150,100 = 2,150,100/x
3. Step 3: Cross multiply
   1,022,085x = 2,150,100 × 2,150,100
4. Step 4: Simplify right side
   1,022,085x = 4,622,930,010,000
5. Step 5: Solve for x
   x = 4,622,930,010,000/1,022,085
6. Step 6: Final answer
   x = 4,523,038.70