Finding the Third Proportional to 50,528 and 76,427

Step by Step Solution

1. Step 1: Write the proportion equation
   50,528 : 76,427 = 76,427 : x
2. Step 2: Convert to fraction form
   50,528/76,427 = 76,427/x
3. Step 3: Cross multiply
   50,528x = 76,427 × 76,427
4. Step 4: Simplify right side
   50,528x = 5,841,086,329
5. Step 5: Solve for x
   x = 5,841,086,329/50,528
6. Step 6: Final answer
   x = 115,600.98