Finding the Third Proportional to 337,510.50 and 738,067.50

Step by Step Solution

1. Step 1: Write the proportion equation
   337,510.50 : 738,067.50 = 738,067.50 : x
2. Step 2: Convert to fraction form
   337,510.50/738,067.50 = 738,067.50/x
3. Step 3: Cross multiply
   337,510.50x = 738,067.50 × 738,067.50
4. Step 4: Simplify right side
   337,510.50x = 544,743,634,556.25
5. Step 5: Solve for x
   x = 544,743,634,556.25/337,510.50
6. Step 6: Final answer
   x = 1,614,005.00