Finding the Third Proportional to 103,567.50 and 226,512

Step by Step Solution

1. Step 1: Write the proportion equation
   103,567.50 : 226,512 = 226,512 : x
2. Step 2: Convert to fraction form
   103,567.50/226,512 = 226,512/x
3. Step 3: Cross multiply
   103,567.50x = 226,512 × 226,512
4. Step 4: Simplify right side
   103,567.50x = 51,307,686,144
5. Step 5: Solve for x
   x = 51,307,686,144/103,567.50
6. Step 6: Final answer
   x = 495,403.35