Finding the Third Proportional to 415,638 and 895,395.94

Step by Step Solution

1. Step 1: Write the proportion equation
   415,638 : 895,395.94 = 895,395.94 : x
2. Step 2: Convert to fraction form
   415,638/895,395.94 = 895,395.94/x
3. Step 3: Cross multiply
   415,638x = 895,395.94 × 895,395.94
4. Step 4: Simplify right side
   415,638x = 801,733,884,891.50
5. Step 5: Solve for x
   x = 801,733,884,891.50/415,638
6. Step 6: Final answer
   x = 1,928,923.45