Finding the Third Proportional to 463,388 and 1,082,604

Step by Step Solution

1. Step 1: Write the proportion equation
   463,388 : 1,082,604 = 1,082,604 : x
2. Step 2: Convert to fraction form
   463,388/1,082,604 = 1,082,604/x
3. Step 3: Cross multiply
   463,388x = 1,082,604 × 1,082,604
4. Step 4: Simplify right side
   463,388x = 1,172,031,420,816
5. Step 5: Solve for x
   x = 1,172,031,420,816/463,388
6. Step 6: Final answer
   x = 2,529,265.80