Finding the Third Proportional to 520,749 and 1,082,961

Step by Step Solution

1. Step 1: Write the proportion equation
   520,749 : 1,082,961 = 1,082,961 : x
2. Step 2: Convert to fraction form
   520,749/1,082,961 = 1,082,961/x
3. Step 3: Cross multiply
   520,749x = 1,082,961 × 1,082,961
4. Step 4: Simplify right side
   520,749x = 1,172,804,527,521
5. Step 5: Solve for x
   x = 1,172,804,527,521/520,749
6. Step 6: Final answer
   x = 2,252,149.36