Finding the Third Proportional to 3,404,214 and 5,271,195

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404,214 : 5,271,195 = 5,271,195 : x
2. Step 2: Convert to fraction form
   3,404,214/5,271,195 = 5,271,195/x
3. Step 3: Cross multiply
   3,404,214x = 5,271,195 × 5,271,195
4. Step 4: Simplify right side
   3,404,214x = 27,785,496,728,025
5. Step 5: Solve for x
   x = 27,785,496,728,025/3,404,214
6. Step 6: Final answer
   x = 8,162,088.73