Finding the Third Proportional to 227,739 and 483,500

Step by Step Solution

1. Step 1: Write the proportion equation
   227,739 : 483,500 = 483,500 : x
2. Step 2: Convert to fraction form
   227,739/483,500 = 483,500/x
3. Step 3: Cross multiply
   227,739x = 483,500 × 483,500
4. Step 4: Simplify right side
   227,739x = 233,772,250,000
5. Step 5: Solve for x
   x = 233,772,250,000/227,739
6. Step 6: Final answer
   x = 1,026,491.95