Finding the Third Proportional to 836,982 and 1,783,464

Step by Step Solution

1. Step 1: Write the proportion equation
   836,982 : 1,783,464 = 1,783,464 : x
2. Step 2: Convert to fraction form
   836,982/1,783,464 = 1,783,464/x
3. Step 3: Cross multiply
   836,982x = 1,783,464 × 1,783,464
4. Step 4: Simplify right side
   836,982x = 3,180,743,839,296
5. Step 5: Solve for x
   x = 3,180,743,839,296/836,982
6. Step 6: Final answer
   x = 3,800,253.58