Finding the Third Proportional to 426,834 and 928,836

Step by Step Solution

1. Step 1: Write the proportion equation
   426,834 : 928,836 = 928,836 : x
2. Step 2: Convert to fraction form
   426,834/928,836 = 928,836/x
3. Step 3: Cross multiply
   426,834x = 928,836 × 928,836
4. Step 4: Simplify right side
   426,834x = 862,736,314,896
5. Step 5: Solve for x
   x = 862,736,314,896/426,834
6. Step 6: Final answer
   x = 2,021,245.53