Finding the Third Proportional to 820,052 and 1,774,888

Step by Step Solution

1. Step 1: Write the proportion equation
   820,052 : 1,774,888 = 1,774,888 : x
2. Step 2: Convert to fraction form
   820,052/1,774,888 = 1,774,888/x
3. Step 3: Cross multiply
   820,052x = 1,774,888 × 1,774,888
4. Step 4: Simplify right side
   820,052x = 3,150,227,412,544
5. Step 5: Solve for x
   x = 3,150,227,412,544/820,052
6. Step 6: Final answer
   x = 3,841,497.14