Finding the Third Proportional to 235,470 and 504,150

Step by Step Solution

1. Step 1: Write the proportion equation
   235,470 : 504,150 = 504,150 : x
2. Step 2: Convert to fraction form
   235,470/504,150 = 504,150/x
3. Step 3: Cross multiply
   235,470x = 504,150 × 504,150
4. Step 4: Simplify right side
   235,470x = 254,167,222,500
5. Step 5: Solve for x
   x = 254,167,222,500/235,470
6. Step 6: Final answer
   x = 1,079,403.84