Finding the Third Proportional to 404,164 and 603,750

Step by Step Solution

1. Step 1: Write the proportion equation
   404,164 : 603,750 = 603,750 : x
2. Step 2: Convert to fraction form
   404,164/603,750 = 603,750/x
3. Step 3: Cross multiply
   404,164x = 603,750 × 603,750
4. Step 4: Simplify right side
   404,164x = 364,514,062,500
5. Step 5: Solve for x
   x = 364,514,062,500/404,164
6. Step 6: Final answer
   x = 901,896.41