Finding the Third Proportional to 31,656 and 50,127

Step by Step Solution

1. Step 1: Write the proportion equation
   31,656 : 50,127 = 50,127 : x
2. Step 2: Convert to fraction form
   31,656/50,127 = 50,127/x
3. Step 3: Cross multiply
   31,656x = 50,127 × 50,127
4. Step 4: Simplify right side
   31,656x = 2,512,716,129
5. Step 5: Solve for x
   x = 2,512,716,129/31,656
6. Step 6: Final answer
   x = 79,375.67