Finding the Third Proportional to 804,556 and 1,736,724

Step by Step Solution

1. Step 1: Write the proportion equation
   804,556 : 1,736,724 = 1,736,724 : x
2. Step 2: Convert to fraction form
   804,556/1,736,724 = 1,736,724/x
3. Step 3: Cross multiply
   804,556x = 1,736,724 × 1,736,724
4. Step 4: Simplify right side
   804,556x = 3,016,210,252,176
5. Step 5: Solve for x
   x = 3,016,210,252,176/804,556
6. Step 6: Final answer
   x = 3,748,912.76