Finding the Third Proportional to 65,360 and 103,863

Step by Step Solution

1. Step 1: Write the proportion equation
   65,360 : 103,863 = 103,863 : x
2. Step 2: Convert to fraction form
   65,360/103,863 = 103,863/x
3. Step 3: Cross multiply
   65,360x = 103,863 × 103,863
4. Step 4: Simplify right side
   65,360x = 10,787,522,769
5. Step 5: Solve for x
   x = 10,787,522,769/65,360
6. Step 6: Final answer
   x = 165,047.78