Finding the Third Proportional to 33,598.50 and 73,089

Step by Step Solution

1. Step 1: Write the proportion equation
   33,598.50 : 73,089 = 73,089 : x
2. Step 2: Convert to fraction form
   33,598.50/73,089 = 73,089/x
3. Step 3: Cross multiply
   33,598.50x = 73,089 × 73,089
4. Step 4: Simplify right side
   33,598.50x = 5,342,001,921
5. Step 5: Solve for x
   x = 5,342,001,921/33,598.50
6. Step 6: Final answer
   x = 158,995.25