Finding the Third Proportional to 1,900,271 and 4,483,922

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900,271 : 4,483,922 = 4,483,922 : x
2. Step 2: Convert to fraction form
   1,900,271/4,483,922 = 4,483,922/x
3. Step 3: Cross multiply
   1,900,271x = 4,483,922 × 4,483,922
4. Step 4: Simplify right side
   1,900,271x = 20,105,556,502,084
5. Step 5: Solve for x
   x = 20,105,556,502,084/1,900,271
6. Step 6: Final answer
   x = 10,580,362.75