Finding the Third Proportional to 520,696 and 1,082,576

Step by Step Solution

1. Step 1: Write the proportion equation
   520,696 : 1,082,576 = 1,082,576 : x
2. Step 2: Convert to fraction form
   520,696/1,082,576 = 1,082,576/x
3. Step 3: Cross multiply
   520,696x = 1,082,576 × 1,082,576
4. Step 4: Simplify right side
   520,696x = 1,171,970,795,776
5. Step 5: Solve for x
   x = 1,171,970,795,776/520,696
6. Step 6: Final answer
   x = 2,250,777.41