Finding the Third Proportional to 1,007,394 and 2,192,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,007,394 : 2,192,016 = 2,192,016 : x
2. Step 2: Convert to fraction form
   1,007,394/2,192,016 = 2,192,016/x
3. Step 3: Cross multiply
   1,007,394x = 2,192,016 × 2,192,016
4. Step 4: Simplify right side
   1,007,394x = 4,804,934,144,256
5. Step 5: Solve for x
   x = 4,804,934,144,256/1,007,394
6. Step 6: Final answer
   x = 4,769,667.22