Finding the Third Proportional to 33,328 and 70,892

Step by Step Solution

1. Step 1: Write the proportion equation
   33,328 : 70,892 = 70,892 : x
2. Step 2: Convert to fraction form
   33,328/70,892 = 70,892/x
3. Step 3: Cross multiply
   33,328x = 70,892 × 70,892
4. Step 4: Simplify right side
   33,328x = 5,025,675,664
5. Step 5: Solve for x
   x = 5,025,675,664/33,328
6. Step 6: Final answer
   x = 150,794.40