Finding the Third Proportional to 105,164.25 and 228,072.38

Step by Step Solution

1. Step 1: Write the proportion equation
   105,164.25 : 228,072.38 = 228,072.38 : x
2. Step 2: Convert to fraction form
   105,164.25/228,072.38 = 228,072.38/x
3. Step 3: Cross multiply
   105,164.25x = 228,072.38 × 228,072.38
4. Step 4: Simplify right side
   105,164.25x = 52,017,008,238.14
5. Step 5: Solve for x
   x = 52,017,008,238.14/105,164.25
6. Step 6: Final answer
   x = 494,626.34