Finding the Third Proportional to 802,177 and 1,783,667

Step by Step Solution

1. Step 1: Write the proportion equation
   802,177 : 1,783,667 = 1,783,667 : x
2. Step 2: Convert to fraction form
   802,177/1,783,667 = 1,783,667/x
3. Step 3: Cross multiply
   802,177x = 1,783,667 × 1,783,667
4. Step 4: Simplify right side
   802,177x = 3,181,467,966,889
5. Step 5: Solve for x
   x = 3,181,467,966,889/802,177
6. Step 6: Final answer
   x = 3,966,042.37