Finding the Third Proportional to 886,743 and 1,836,546

Step by Step Solution

1. Step 1: Write the proportion equation
   886,743 : 1,836,546 = 1,836,546 : x
2. Step 2: Convert to fraction form
   886,743/1,836,546 = 1,836,546/x
3. Step 3: Cross multiply
   886,743x = 1,836,546 × 1,836,546
4. Step 4: Simplify right side
   886,743x = 3,372,901,210,116
5. Step 5: Solve for x
   x = 3,372,901,210,116/886,743
6. Step 6: Final answer
   x = 3,803,696.46