Finding the Third Proportional to 395,790 and 933,384

Step by Step Solution

1. Step 1: Write the proportion equation
   395,790 : 933,384 = 933,384 : x
2. Step 2: Convert to fraction form
   395,790/933,384 = 933,384/x
3. Step 3: Cross multiply
   395,790x = 933,384 × 933,384
4. Step 4: Simplify right side
   395,790x = 871,205,691,456
5. Step 5: Solve for x
   x = 871,205,691,456/395,790
6. Step 6: Final answer
   x = 2,201,181.67