Finding the Third Proportional to 833,904 and 1,820,736

Step by Step Solution

1. Step 1: Write the proportion equation
   833,904 : 1,820,736 = 1,820,736 : x
2. Step 2: Convert to fraction form
   833,904/1,820,736 = 1,820,736/x
3. Step 3: Cross multiply
   833,904x = 1,820,736 × 1,820,736
4. Step 4: Simplify right side
   833,904x = 3,315,079,581,696
5. Step 5: Solve for x
   x = 3,315,079,581,696/833,904
6. Step 6: Final answer
   x = 3,975,373.16