Finding the Third Proportional to 888,476 and 1,266,256

Step by Step Solution

1. Step 1: Write the proportion equation
   888,476 : 1,266,256 = 1,266,256 : x
2. Step 2: Convert to fraction form
   888,476/1,266,256 = 1,266,256/x
3. Step 3: Cross multiply
   888,476x = 1,266,256 × 1,266,256
4. Step 4: Simplify right side
   888,476x = 1,603,404,257,536
5. Step 5: Solve for x
   x = 1,603,404,257,536/888,476
6. Step 6: Final answer
   x = 1,804,668.06