Finding the Third Proportional to 2,566,811 and 3,588,766

Step by Step Solution

1. Step 1: Write the proportion equation
   2,566,811 : 3,588,766 = 3,588,766 : x
2. Step 2: Convert to fraction form
   2,566,811/3,588,766 = 3,588,766/x
3. Step 3: Cross multiply
   2,566,811x = 3,588,766 × 3,588,766
4. Step 4: Simplify right side
   2,566,811x = 12,879,241,402,756
5. Step 5: Solve for x
   x = 12,879,241,402,756/2,566,811
6. Step 6: Final answer
   x = 5,017,604.10