Finding the Third Proportional to 848,383 and 1,829,605

Step by Step Solution

1. Step 1: Write the proportion equation
   848,383 : 1,829,605 = 1,829,605 : x
2. Step 2: Convert to fraction form
   848,383/1,829,605 = 1,829,605/x
3. Step 3: Cross multiply
   848,383x = 1,829,605 × 1,829,605
4. Step 4: Simplify right side
   848,383x = 3,347,454,456,025
5. Step 5: Solve for x
   x = 3,347,454,456,025/848,383
6. Step 6: Final answer
   x = 3,945,687.80