Finding the Third Proportional to 3,404,535 and 5,271,255

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404,535 : 5,271,255 = 5,271,255 : x
2. Step 2: Convert to fraction form
   3,404,535/5,271,255 = 5,271,255/x
3. Step 3: Cross multiply
   3,404,535x = 5,271,255 × 5,271,255
4. Step 4: Simplify right side
   3,404,535x = 27,786,129,275,025
5. Step 5: Solve for x
   x = 27,786,129,275,025/3,404,535
6. Step 6: Final answer
   x = 8,161,504.96