Finding the Third Proportional to 2,915,067 and 6,404,046

Step by Step Solution

1. Step 1: Write the proportion equation
   2,915,067 : 6,404,046 = 6,404,046 : x
2. Step 2: Convert to fraction form
   2,915,067/6,404,046 = 6,404,046/x
3. Step 3: Cross multiply
   2,915,067x = 6,404,046 × 6,404,046
4. Step 4: Simplify right side
   2,915,067x = 41,011,805,170,116
5. Step 5: Solve for x
   x = 41,011,805,170,116/2,915,067
6. Step 6: Final answer
   x = 14,068,906.54