Finding the Third Proportional to 50,850 and 76,934

Step by Step Solution

1. Step 1: Write the proportion equation
   50,850 : 76,934 = 76,934 : x
2. Step 2: Convert to fraction form
   50,850/76,934 = 76,934/x
3. Step 3: Cross multiply
   50,850x = 76,934 × 76,934
4. Step 4: Simplify right side
   50,850x = 5,918,840,356
5. Step 5: Solve for x
   x = 5,918,840,356/50,850
6. Step 6: Final answer
   x = 116,398.04