Finding the Third Proportional to 103,002 and 225,690

Step by Step Solution

1. Step 1: Write the proportion equation
   103,002 : 225,690 = 225,690 : x
2. Step 2: Convert to fraction form
   103,002/225,690 = 225,690/x
3. Step 3: Cross multiply
   103,002x = 225,690 × 225,690
4. Step 4: Simplify right side
   103,002x = 50,935,976,100
5. Step 5: Solve for x
   x = 50,935,976,100/103,002
6. Step 6: Final answer
   x = 494,514.44