Finding the Third Proportional to 33,230 and 73,048

Step by Step Solution

1. Step 1: Write the proportion equation
   33,230 : 73,048 = 73,048 : x
2. Step 2: Convert to fraction form
   33,230/73,048 = 73,048/x
3. Step 3: Cross multiply
   33,230x = 73,048 × 73,048
4. Step 4: Simplify right side
   33,230x = 5,336,010,304
5. Step 5: Solve for x
   x = 5,336,010,304/33,230
6. Step 6: Final answer
   x = 160,578.10