Finding the Third Proportional to 804,968 and 1,676,078

Step by Step Solution

1. Step 1: Write the proportion equation
   804,968 : 1,676,078 = 1,676,078 : x
2. Step 2: Convert to fraction form
   804,968/1,676,078 = 1,676,078/x
3. Step 3: Cross multiply
   804,968x = 1,676,078 × 1,676,078
4. Step 4: Simplify right side
   804,968x = 2,809,237,462,084
5. Step 5: Solve for x
   x = 2,809,237,462,084/804,968
6. Step 6: Final answer
   x = 3,489,874.71