Finding the Third Proportional to 2,686,008 and 5,769,576

Step by Step Solution

1. Step 1: Write the proportion equation
   2,686,008 : 5,769,576 = 5,769,576 : x
2. Step 2: Convert to fraction form
   2,686,008/5,769,576 = 5,769,576/x
3. Step 3: Cross multiply
   2,686,008x = 5,769,576 × 5,769,576
4. Step 4: Simplify right side
   2,686,008x = 33,288,007,219,776
5. Step 5: Solve for x
   x = 33,288,007,219,776/2,686,008
6. Step 6: Final answer
   x = 12,393,115.44