Finding the Third Proportional to 225,010.50 and 475,308

Step by Step Solution

1. Step 1: Write the proportion equation
   225,010.50 : 475,308 = 475,308 : x
2. Step 2: Convert to fraction form
   225,010.50/475,308 = 475,308/x
3. Step 3: Cross multiply
   225,010.50x = 475,308 × 475,308
4. Step 4: Simplify right side
   225,010.50x = 225,917,694,864
5. Step 5: Solve for x
   x = 225,917,694,864/225,010.50
6. Step 6: Final answer
   x = 1,004,031.79