Finding the Third Proportional to 229,770 and 496,435.50

Step by Step Solution

1. Step 1: Write the proportion equation
   229,770 : 496,435.50 = 496,435.50 : x
2. Step 2: Convert to fraction form
   229,770/496,435.50 = 496,435.50/x
3. Step 3: Cross multiply
   229,770x = 496,435.50 × 496,435.50
4. Step 4: Simplify right side
   229,770x = 246,448,205,660.25
5. Step 5: Solve for x
   x = 246,448,205,660.25/229,770
6. Step 6: Final answer
   x = 1,072,586.52