Finding the Third Proportional to 50,628 and 75,528

Step by Step Solution

1. Step 1: Write the proportion equation
   50,628 : 75,528 = 75,528 : x
2. Step 2: Convert to fraction form
   50,628/75,528 = 75,528/x
3. Step 3: Cross multiply
   50,628x = 75,528 × 75,528
4. Step 4: Simplify right side
   50,628x = 5,704,478,784
5. Step 5: Solve for x
   x = 5,704,478,784/50,628
6. Step 6: Final answer
   x = 112,674.39