Finding the Third Proportional to 367,059 and 493,996

Step by Step Solution

1. Step 1: Write the proportion equation
   367,059 : 493,996 = 493,996 : x
2. Step 2: Convert to fraction form
   367,059/493,996 = 493,996/x
3. Step 3: Cross multiply
   367,059x = 493,996 × 493,996
4. Step 4: Simplify right side
   367,059x = 244,032,048,016
5. Step 5: Solve for x
   x = 244,032,048,016/367,059
6. Step 6: Final answer
   x = 664,830.58