Finding the Third Proportional to 520,701 and 1,082,868

Step by Step Solution

1. Step 1: Write the proportion equation
   520,701 : 1,082,868 = 1,082,868 : x
2. Step 2: Convert to fraction form
   520,701/1,082,868 = 1,082,868/x
3. Step 3: Cross multiply
   520,701x = 1,082,868 × 1,082,868
4. Step 4: Simplify right side
   520,701x = 1,172,603,105,424
5. Step 5: Solve for x
   x = 1,172,603,105,424/520,701
6. Step 6: Final answer
   x = 2,251,970.14