Finding the Third Proportional to 820,055 and 1,774,894

Step by Step Solution

1. Step 1: Write the proportion equation
   820,055 : 1,774,894 = 1,774,894 : x
2. Step 2: Convert to fraction form
   820,055/1,774,894 = 1,774,894/x
3. Step 3: Cross multiply
   820,055x = 1,774,894 × 1,774,894
4. Step 4: Simplify right side
   820,055x = 3,150,248,711,236
5. Step 5: Solve for x
   x = 3,150,248,711,236/820,055
6. Step 6: Final answer
   x = 3,841,509.06