Finding the Third Proportional to 33,384 and 73,488

Step by Step Solution

1. Step 1: Write the proportion equation
   33,384 : 73,488 = 73,488 : x
2. Step 2: Convert to fraction form
   33,384/73,488 = 73,488/x
3. Step 3: Cross multiply
   33,384x = 73,488 × 73,488
4. Step 4: Simplify right side
   33,384x = 5,400,486,144
5. Step 5: Solve for x
   x = 5,400,486,144/33,384
6. Step 6: Final answer
   x = 161,768.70