Finding the Third Proportional to 337,934 and 472,452.50

Step by Step Solution

1. Step 1: Write the proportion equation
   337,934 : 472,452.50 = 472,452.50 : x
2. Step 2: Convert to fraction form
   337,934/472,452.50 = 472,452.50/x
3. Step 3: Cross multiply
   337,934x = 472,452.50 × 472,452.50
4. Step 4: Simplify right side
   337,934x = 223,211,364,756.25
5. Step 5: Solve for x
   x = 223,211,364,756.25/337,934
6. Step 6: Final answer
   x = 660,517.63