Finding the Third Proportional to 53,586 and 116,696

Step by Step Solution

1. Step 1: Write the proportion equation
   53,586 : 116,696 = 116,696 : x
2. Step 2: Convert to fraction form
   53,586/116,696 = 116,696/x
3. Step 3: Cross multiply
   53,586x = 116,696 × 116,696
4. Step 4: Simplify right side
   53,586x = 13,617,956,416
5. Step 5: Solve for x
   x = 13,617,956,416/53,586
6. Step 6: Final answer
   x = 254,132.73