Finding the Third Proportional to 2,000,201 and 4,238,444

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000,201 : 4,238,444 = 4,238,444 : x
2. Step 2: Convert to fraction form
   2,000,201/4,238,444 = 4,238,444/x
3. Step 3: Cross multiply
   2,000,201x = 4,238,444 × 4,238,444
4. Step 4: Simplify right side
   2,000,201x = 17,964,407,541,136
5. Step 5: Solve for x
   x = 17,964,407,541,136/2,000,201
6. Step 6: Final answer
   x = 8,981,301.15