Finding the Third Proportional to 886,757 and 1,836,574

Step by Step Solution

1. Step 1: Write the proportion equation
   886,757 : 1,836,574 = 1,836,574 : x
2. Step 2: Convert to fraction form
   886,757/1,836,574 = 1,836,574/x
3. Step 3: Cross multiply
   886,757x = 1,836,574 × 1,836,574
4. Step 4: Simplify right side
   886,757x = 3,373,004,057,476
5. Step 5: Solve for x
   x = 3,373,004,057,476/886,757
6. Step 6: Final answer
   x = 3,803,752.39