Finding the Third Proportional to 224,227.50 and 335,724

Step by Step Solution

1. Step 1: Write the proportion equation
   224,227.50 : 335,724 = 335,724 : x
2. Step 2: Convert to fraction form
   224,227.50/335,724 = 335,724/x
3. Step 3: Cross multiply
   224,227.50x = 335,724 × 335,724
4. Step 4: Simplify right side
   224,227.50x = 112,710,604,176
5. Step 5: Solve for x
   x = 112,710,604,176/224,227.50
6. Step 6: Final answer
   x = 502,661.82