Finding the Third Proportional to 2,667,666 and 5,853,823

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,666 : 5,853,823 = 5,853,823 : x
2. Step 2: Convert to fraction form
   2,667,666/5,853,823 = 5,853,823/x
3. Step 3: Cross multiply
   2,667,666x = 5,853,823 × 5,853,823
4. Step 4: Simplify right side
   2,667,666x = 34,267,243,715,329
5. Step 5: Solve for x
   x = 34,267,243,715,329/2,667,666
6. Step 6: Final answer
   x = 12,845,402.58