Finding the Third Proportional to 828,472 and 1,774,976

Step by Step Solution

1. Step 1: Write the proportion equation
   828,472 : 1,774,976 = 1,774,976 : x
2. Step 2: Convert to fraction form
   828,472/1,774,976 = 1,774,976/x
3. Step 3: Cross multiply
   828,472x = 1,774,976 × 1,774,976
4. Step 4: Simplify right side
   828,472x = 3,150,539,800,576
5. Step 5: Solve for x
   x = 3,150,539,800,576/828,472
6. Step 6: Final answer
   x = 3,802,831.96