Finding the Third Proportional to 50,528 and 75,790

Step by Step Solution

1. Step 1: Write the proportion equation
   50,528 : 75,790 = 75,790 : x
2. Step 2: Convert to fraction form
   50,528/75,790 = 75,790/x
3. Step 3: Cross multiply
   50,528x = 75,790 × 75,790
4. Step 4: Simplify right side
   50,528x = 5,744,124,100
5. Step 5: Solve for x
   x = 5,744,124,100/50,528
6. Step 6: Final answer
   x = 113,682.00