Finding the Third Proportional to 3,403,107 and 5,271,966

Step by Step Solution

1. Step 1: Write the proportion equation
   3,403,107 : 5,271,966 = 5,271,966 : x
2. Step 2: Convert to fraction form
   3,403,107/5,271,966 = 5,271,966/x
3. Step 3: Cross multiply
   3,403,107x = 5,271,966 × 5,271,966
4. Step 4: Simplify right side
   3,403,107x = 27,793,625,505,156
5. Step 5: Solve for x
   x = 27,793,625,505,156/3,403,107
6. Step 6: Final answer
   x = 8,167,132.42