Finding the Third Proportional to 152,667 and 224,559.38

Step by Step Solution

1. Step 1: Write the proportion equation
   152,667 : 224,559.38 = 224,559.38 : x
2. Step 2: Convert to fraction form
   152,667/224,559.38 = 224,559.38/x
3. Step 3: Cross multiply
   152,667x = 224,559.38 × 224,559.38
4. Step 4: Simplify right side
   152,667x = 50,426,912,900.39
5. Step 5: Solve for x
   x = 50,426,912,900.39/152,667
6. Step 6: Final answer
   x = 330,306.57