Finding the Third Proportional to 144,434.50 and 224,523

Step by Step Solution

1. Step 1: Write the proportion equation
   144,434.50 : 224,523 = 224,523 : x
2. Step 2: Convert to fraction form
   144,434.50/224,523 = 224,523/x
3. Step 3: Cross multiply
   144,434.50x = 224,523 × 224,523
4. Step 4: Simplify right side
   144,434.50x = 50,410,577,529
5. Step 5: Solve for x
   x = 50,410,577,529/144,434.50
6. Step 6: Final answer
   x = 349,020.33