Finding the Third Proportional to 814,178 and 1,763,884

Step by Step Solution

1. Step 1: Write the proportion equation
   814,178 : 1,763,884 = 1,763,884 : x
2. Step 2: Convert to fraction form
   814,178/1,763,884 = 1,763,884/x
3. Step 3: Cross multiply
   814,178x = 1,763,884 × 1,763,884
4. Step 4: Simplify right side
   814,178x = 3,111,286,765,456
5. Step 5: Solve for x
   x = 3,111,286,765,456/814,178
6. Step 6: Final answer
   x = 3,821,383.98