Finding the Third Proportional to 73,500 and 161,013

Step by Step Solution

1. Step 1: Write the proportion equation
   73,500 : 161,013 = 161,013 : x
2. Step 2: Convert to fraction form
   73,500/161,013 = 161,013/x
3. Step 3: Cross multiply
   73,500x = 161,013 × 161,013
4. Step 4: Simplify right side
   73,500x = 25,925,186,169
5. Step 5: Solve for x
   x = 25,925,186,169/73,500
6. Step 6: Final answer
   x = 352,723.62