Finding the Third Proportional to 804,576 and 1,736,764

Step by Step Solution

1. Step 1: Write the proportion equation
   804,576 : 1,736,764 = 1,736,764 : x
2. Step 2: Convert to fraction form
   804,576/1,736,764 = 1,736,764/x
3. Step 3: Cross multiply
   804,576x = 1,736,764 × 1,736,764
4. Step 4: Simplify right side
   804,576x = 3,016,349,191,696
5. Step 5: Solve for x
   x = 3,016,349,191,696/804,576
6. Step 6: Final answer
   x = 3,748,992.25