Finding the Third Proportional to 836,984 and 1,783,468

Step by Step Solution

1. Step 1: Write the proportion equation
   836,984 : 1,783,468 = 1,783,468 : x
2. Step 2: Convert to fraction form
   836,984/1,783,468 = 1,783,468/x
3. Step 3: Cross multiply
   836,984x = 1,783,468 × 1,783,468
4. Step 4: Simplify right side
   836,984x = 3,180,758,107,024
5. Step 5: Solve for x
   x = 3,180,758,107,024/836,984
6. Step 6: Final answer
   x = 3,800,261.54