Finding the Third Proportional to 367,066 and 483,747

Step by Step Solution

1. Step 1: Write the proportion equation
   367,066 : 483,747 = 483,747 : x
2. Step 2: Convert to fraction form
   367,066/483,747 = 483,747/x
3. Step 3: Cross multiply
   367,066x = 483,747 × 483,747
4. Step 4: Simplify right side
   367,066x = 234,011,160,009
5. Step 5: Solve for x
   x = 234,011,160,009/367,066
6. Step 6: Final answer
   x = 637,517.94