Finding the Third Proportional to 33,959 and 72,298

Step by Step Solution

1. Step 1: Write the proportion equation
   33,959 : 72,298 = 72,298 : x
2. Step 2: Convert to fraction form
   33,959/72,298 = 72,298/x
3. Step 3: Cross multiply
   33,959x = 72,298 × 72,298
4. Step 4: Simplify right side
   33,959x = 5,227,000,804
5. Step 5: Solve for x
   x = 5,227,000,804/33,959
6. Step 6: Final answer
   x = 153,920.93