Finding the Third Proportional to 50,120 and 107,152

Step by Step Solution

1. Step 1: Write the proportion equation
   50,120 : 107,152 = 107,152 : x
2. Step 2: Convert to fraction form
   50,120/107,152 = 107,152/x
3. Step 3: Cross multiply
   50,120x = 107,152 × 107,152
4. Step 4: Simplify right side
   50,120x = 11,481,551,104
5. Step 5: Solve for x
   x = 11,481,551,104/50,120
6. Step 6: Final answer
   x = 229,081.23