Finding the Third Proportional to 337,635 and 741,703.50

Step by Step Solution

1. Step 1: Write the proportion equation
   337,635 : 741,703.50 = 741,703.50 : x
2. Step 2: Convert to fraction form
   337,635/741,703.50 = 741,703.50/x
3. Step 3: Cross multiply
   337,635x = 741,703.50 × 741,703.50
4. Step 4: Simplify right side
   337,635x = 550,124,081,912.25
5. Step 5: Solve for x
   x = 550,124,081,912.25/337,635
6. Step 6: Final answer
   x = 1,629,345.54