Finding the Third Proportional to 2,669,391 and 5,758,695

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,391 : 5,758,695 = 5,758,695 : x
2. Step 2: Convert to fraction form
   2,669,391/5,758,695 = 5,758,695/x
3. Step 3: Cross multiply
   2,669,391x = 5,758,695 × 5,758,695
4. Step 4: Simplify right side
   2,669,391x = 33,162,568,103,025
5. Step 5: Solve for x
   x = 33,162,568,103,025/2,669,391
6. Step 6: Final answer
   x = 12,423,271.11