Finding the Third Proportional to 109,362.25 and 227,454

Step by Step Solution

1. Step 1: Write the proportion equation
   109,362.25 : 227,454 = 227,454 : x
2. Step 2: Convert to fraction form
   109,362.25/227,454 = 227,454/x
3. Step 3: Cross multiply
   109,362.25x = 227,454 × 227,454
4. Step 4: Simplify right side
   109,362.25x = 51,735,322,116
5. Step 5: Solve for x
   x = 51,735,322,116/109,362.25
6. Step 6: Final answer
   x = 473,063.81