Finding the Third Proportional to 1,422,119 and 3,110,287

Step by Step Solution

1. Step 1: Write the proportion equation
   1,422,119 : 3,110,287 = 3,110,287 : x
2. Step 2: Convert to fraction form
   1,422,119/3,110,287 = 3,110,287/x
3. Step 3: Cross multiply
   1,422,119x = 3,110,287 × 3,110,287
4. Step 4: Simplify right side
   1,422,119x = 9,673,885,222,369
5. Step 5: Solve for x
   x = 9,673,885,222,369/1,422,119
6. Step 6: Final answer
   x = 6,802,444.26