Finding the Third Proportional to 33,059 and 72,681

Step by Step Solution

1. Step 1: Write the proportion equation
   33,059 : 72,681 = 72,681 : x
2. Step 2: Convert to fraction form
   33,059/72,681 = 72,681/x
3. Step 3: Cross multiply
   33,059x = 72,681 × 72,681
4. Step 4: Simplify right side
   33,059x = 5,282,527,761
5. Step 5: Solve for x
   x = 5,282,527,761/33,059
6. Step 6: Final answer
   x = 159,790.91