Finding the Third Proportional to 111,477 and 244,080

Step by Step Solution

1. Step 1: Write the proportion equation
   111,477 : 244,080 = 244,080 : x
2. Step 2: Convert to fraction form
   111,477/244,080 = 244,080/x
3. Step 3: Cross multiply
   111,477x = 244,080 × 244,080
4. Step 4: Simplify right side
   111,477x = 59,575,046,400
5. Step 5: Solve for x
   x = 59,575,046,400/111,477
6. Step 6: Final answer
   x = 534,415.59