Finding the Third Proportional to 511,758 and 1,082,565

Step by Step Solution

1. Step 1: Write the proportion equation
   511,758 : 1,082,565 = 1,082,565 : x
2. Step 2: Convert to fraction form
   511,758/1,082,565 = 1,082,565/x
3. Step 3: Cross multiply
   511,758x = 1,082,565 × 1,082,565
4. Step 4: Simplify right side
   511,758x = 1,171,946,979,225
5. Step 5: Solve for x
   x = 1,171,946,979,225/511,758
6. Step 6: Final answer
   x = 2,290,041.35