Finding the Third Proportional to 830,963 and 1,836,306

Step by Step Solution

1. Step 1: Write the proportion equation
   830,963 : 1,836,306 = 1,836,306 : x
2. Step 2: Convert to fraction form
   830,963/1,836,306 = 1,836,306/x
3. Step 3: Cross multiply
   830,963x = 1,836,306 × 1,836,306
4. Step 4: Simplify right side
   830,963x = 3,372,019,725,636
5. Step 5: Solve for x
   x = 3,372,019,725,636/830,963
6. Step 6: Final answer
   x = 4,057,966.15