Finding the Third Proportional to 325,701 and 503,315.44

Step by Step Solution

1. Step 1: Write the proportion equation
   325,701 : 503,315.44 = 503,315.44 : x
2. Step 2: Convert to fraction form
   325,701/503,315.44 = 503,315.44/x
3. Step 3: Cross multiply
   325,701x = 503,315.44 × 503,315.44
4. Step 4: Simplify right side
   325,701x = 253,326,429,625.82
5. Step 5: Solve for x
   x = 253,326,429,625.82/325,701
6. Step 6: Final answer
   x = 777,788.31