Finding the Third Proportional to 4,348,116 and 6,394,302

Step by Step Solution

1. Step 1: Write the proportion equation
   4,348,116 : 6,394,302 = 6,394,302 : x
2. Step 2: Convert to fraction form
   4,348,116/6,394,302 = 6,394,302/x
3. Step 3: Cross multiply
   4,348,116x = 6,394,302 × 6,394,302
4. Step 4: Simplify right side
   4,348,116x = 40,887,098,067,204
5. Step 5: Solve for x
   x = 40,887,098,067,204/4,348,116
6. Step 6: Final answer
   x = 9,403,405.54