Finding the Third Proportional to 65,007 and 103,150

Step by Step Solution

1. Step 1: Write the proportion equation
   65,007 : 103,150 = 103,150 : x
2. Step 2: Convert to fraction form
   65,007/103,150 = 103,150/x
3. Step 3: Cross multiply
   65,007x = 103,150 × 103,150
4. Step 4: Simplify right side
   65,007x = 10,639,922,500
5. Step 5: Solve for x
   x = 10,639,922,500/65,007
6. Step 6: Final answer
   x = 163,673.49