Finding the Third Proportional to 2,065,619 and 2,816,076

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,619 : 2,816,076 = 2,816,076 : x
2. Step 2: Convert to fraction form
   2,065,619/2,816,076 = 2,816,076/x
3. Step 3: Cross multiply
   2,065,619x = 2,816,076 × 2,816,076
4. Step 4: Simplify right side
   2,065,619x = 7,930,284,037,776
5. Step 5: Solve for x
   x = 7,930,284,037,776/2,065,619
6. Step 6: Final answer
   x = 3,839,180.43