Finding the Third Proportional to 2,643,237 and 5,797,137

Step by Step Solution

1. Step 1: Write the proportion equation
   2,643,237 : 5,797,137 = 5,797,137 : x
2. Step 2: Convert to fraction form
   2,643,237/5,797,137 = 5,797,137/x
3. Step 3: Cross multiply
   2,643,237x = 5,797,137 × 5,797,137
4. Step 4: Simplify right side
   2,643,237x = 33,606,797,396,769
5. Step 5: Solve for x
   x = 33,606,797,396,769/2,643,237
6. Step 6: Final answer
   x = 12,714,258.08