Finding the Third Proportional to 227,796 and 484,920

Step by Step Solution

1. Step 1: Write the proportion equation
   227,796 : 484,920 = 484,920 : x
2. Step 2: Convert to fraction form
   227,796/484,920 = 484,920/x
3. Step 3: Cross multiply
   227,796x = 484,920 × 484,920
4. Step 4: Simplify right side
   227,796x = 235,147,406,400
5. Step 5: Solve for x
   x = 235,147,406,400/227,796
6. Step 6: Final answer
   x = 1,032,271.89