Finding the Third Proportional to 47,935 and 72,573

Step by Step Solution

1. Step 1: Write the proportion equation
   47,935 : 72,573 = 72,573 : x
2. Step 2: Convert to fraction form
   47,935/72,573 = 72,573/x
3. Step 3: Cross multiply
   47,935x = 72,573 × 72,573
4. Step 4: Simplify right side
   47,935x = 5,266,840,329
5. Step 5: Solve for x
   x = 5,266,840,329/47,935
6. Step 6: Final answer
   x = 109,874.63