Finding the Third Proportional to 50,359 and 68,152

Step by Step Solution

1. Step 1: Write the proportion equation
   50,359 : 68,152 = 68,152 : x
2. Step 2: Convert to fraction form
   50,359/68,152 = 68,152/x
3. Step 3: Cross multiply
   50,359x = 68,152 × 68,152
4. Step 4: Simplify right side
   50,359x = 4,644,695,104
5. Step 5: Solve for x
   x = 4,644,695,104/50,359
6. Step 6: Final answer
   x = 92,231.68