Finding the Third Proportional to 377,322 and 822,036

Step by Step Solution

1. Step 1: Write the proportion equation
   377,322 : 822,036 = 822,036 : x
2. Step 2: Convert to fraction form
   377,322/822,036 = 822,036/x
3. Step 3: Cross multiply
   377,322x = 822,036 × 822,036
4. Step 4: Simplify right side
   377,322x = 675,743,185,296
5. Step 5: Solve for x
   x = 675,743,185,296/377,322
6. Step 6: Final answer
   x = 1,790,892.62