Finding the Third Proportional to 33,158 and 70,528

Step by Step Solution

1. Step 1: Write the proportion equation
   33,158 : 70,528 = 70,528 : x
2. Step 2: Convert to fraction form
   33,158/70,528 = 70,528/x
3. Step 3: Cross multiply
   33,158x = 70,528 × 70,528
4. Step 4: Simplify right side
   33,158x = 4,974,198,784
5. Step 5: Solve for x
   x = 4,974,198,784/33,158
6. Step 6: Final answer
   x = 150,015.04