Finding the Third Proportional to 2,446,858 and 5,268,692

Step by Step Solution

1. Step 1: Write the proportion equation
   2,446,858 : 5,268,692 = 5,268,692 : x
2. Step 2: Convert to fraction form
   2,446,858/5,268,692 = 5,268,692/x
3. Step 3: Cross multiply
   2,446,858x = 5,268,692 × 5,268,692
4. Step 4: Simplify right side
   2,446,858x = 27,759,115,390,864
5. Step 5: Solve for x
   x = 27,759,115,390,864/2,446,858
6. Step 6: Final answer
   x = 11,344,800.31