Finding the Third Proportional to 1,061,195 and 2,290,444

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,195 : 2,290,444 = 2,290,444 : x
2. Step 2: Convert to fraction form
   1,061,195/2,290,444 = 2,290,444/x
3. Step 3: Cross multiply
   1,061,195x = 2,290,444 × 2,290,444
4. Step 4: Simplify right side
   1,061,195x = 5,246,133,717,136
5. Step 5: Solve for x
   x = 5,246,133,717,136/1,061,195
6. Step 6: Final answer
   x = 4,943,609.53