Finding the Third Proportional to 105,504 and 230,592

Step by Step Solution

1. Step 1: Write the proportion equation
   105,504 : 230,592 = 230,592 : x
2. Step 2: Convert to fraction form
   105,504/230,592 = 230,592/x
3. Step 3: Cross multiply
   105,504x = 230,592 × 230,592
4. Step 4: Simplify right side
   105,504x = 53,172,670,464
5. Step 5: Solve for x
   x = 53,172,670,464/105,504
6. Step 6: Final answer
   x = 503,987.25