Finding the Third Proportional to 470,155 and 1,019,042

Step by Step Solution

1. Step 1: Write the proportion equation
   470,155 : 1,019,042 = 1,019,042 : x
2. Step 2: Convert to fraction form
   470,155/1,019,042 = 1,019,042/x
3. Step 3: Cross multiply
   470,155x = 1,019,042 × 1,019,042
4. Step 4: Simplify right side
   470,155x = 1,038,446,597,764
5. Step 5: Solve for x
   x = 1,038,446,597,764/470,155
6. Step 6: Final answer
   x = 2,208,732.43