Finding the Third Proportional to 53,951.06 and 117,738.56

Step by Step Solution

1. Step 1: Write the proportion equation
   53,951.06 : 117,738.56 = 117,738.56 : x
2. Step 2: Convert to fraction form
   53,951.06/117,738.56 = 117,738.56/x
3. Step 3: Cross multiply
   53,951.06x = 117,738.56 × 117,738.56
4. Step 4: Simplify right side
   53,951.06x = 13,862,369,099.57
5. Step 5: Solve for x
   x = 13,862,369,099.57/53,951.06
6. Step 6: Final answer
   x = 256,943.39