Finding the Third Proportional to 2,645,742 and 5,795,956

Step by Step Solution

1. Step 1: Write the proportion equation
   2,645,742 : 5,795,956 = 5,795,956 : x
2. Step 2: Convert to fraction form
   2,645,742/5,795,956 = 5,795,956/x
3. Step 3: Cross multiply
   2,645,742x = 5,795,956 × 5,795,956
4. Step 4: Simplify right side
   2,645,742x = 33,593,105,953,936
5. Step 5: Solve for x
   x = 33,593,105,953,936/2,645,742
6. Step 6: Final answer
   x = 12,697,045.27