Finding the Third Proportional to 224,234 and 333,155

Step by Step Solution

1. Step 1: Write the proportion equation
   224,234 : 333,155 = 333,155 : x
2. Step 2: Convert to fraction form
   224,234/333,155 = 333,155/x
3. Step 3: Cross multiply
   224,234x = 333,155 × 333,155
4. Step 4: Simplify right side
   224,234x = 110,992,254,025
5. Step 5: Solve for x
   x = 110,992,254,025/224,234
6. Step 6: Final answer
   x = 494,984.05