Finding the Third Proportional to 104,898 and 227,300

Step by Step Solution

1. Step 1: Write the proportion equation
   104,898 : 227,300 = 227,300 : x
2. Step 2: Convert to fraction form
   104,898/227,300 = 227,300/x
3. Step 3: Cross multiply
   104,898x = 227,300 × 227,300
4. Step 4: Simplify right side
   104,898x = 51,665,290,000
5. Step 5: Solve for x
   x = 51,665,290,000/104,898
6. Step 6: Final answer
   x = 492,528.84