Finding the Third Proportional to 246,488 and 504,657.50

Step by Step Solution

1. Step 1: Write the proportion equation
   246,488 : 504,657.50 = 504,657.50 : x
2. Step 2: Convert to fraction form
   246,488/504,657.50 = 504,657.50/x
3. Step 3: Cross multiply
   246,488x = 504,657.50 × 504,657.50
4. Step 4: Simplify right side
   246,488x = 254,679,192,306.25
5. Step 5: Solve for x
   x = 254,679,192,306.25/246,488
6. Step 6: Final answer
   x = 1,033,231.61