Finding the Third Proportional to 505,928 and 1,077,401

Step by Step Solution

1. Step 1: Write the proportion equation
   505,928 : 1,077,401 = 1,077,401 : x
2. Step 2: Convert to fraction form
   505,928/1,077,401 = 1,077,401/x
3. Step 3: Cross multiply
   505,928x = 1,077,401 × 1,077,401
4. Step 4: Simplify right side
   505,928x = 1,160,792,914,801
5. Step 5: Solve for x
   x = 1,160,792,914,801/505,928
6. Step 6: Final answer
   x = 2,294,383.62