Finding the Third Proportional to 103,936.50 and 224,491.50

Step by Step Solution

1. Step 1: Write the proportion equation
   103,936.50 : 224,491.50 = 224,491.50 : x
2. Step 2: Convert to fraction form
   103,936.50/224,491.50 = 224,491.50/x
3. Step 3: Cross multiply
   103,936.50x = 224,491.50 × 224,491.50
4. Step 4: Simplify right side
   103,936.50x = 50,396,433,572.25
5. Step 5: Solve for x
   x = 50,396,433,572.25/103,936.50
6. Step 6: Final answer
   x = 484,877.15