Finding the Third Proportional to 520,767 and 1,082,997

Step by Step Solution

1. Step 1: Write the proportion equation
   520,767 : 1,082,997 = 1,082,997 : x
2. Step 2: Convert to fraction form
   520,767/1,082,997 = 1,082,997/x
3. Step 3: Cross multiply
   520,767x = 1,082,997 × 1,082,997
4. Step 4: Simplify right side
   520,767x = 1,172,882,502,009
5. Step 5: Solve for x
   x = 1,172,882,502,009/520,767
6. Step 6: Final answer
   x = 2,252,221.25