Finding the Third Proportional to 804,798 and 1,675,710

Step by Step Solution

1. Step 1: Write the proportion equation
   804,798 : 1,675,710 = 1,675,710 : x
2. Step 2: Convert to fraction form
   804,798/1,675,710 = 1,675,710/x
3. Step 3: Cross multiply
   804,798x = 1,675,710 × 1,675,710
4. Step 4: Simplify right side
   804,798x = 2,808,004,004,100
5. Step 5: Solve for x
   x = 2,808,004,004,100/804,798
6. Step 6: Final answer
   x = 3,489,079.25