Finding the Third Proportional to 47,024 and 100,520

Step by Step Solution

1. Step 1: Write the proportion equation
   47,024 : 100,520 = 100,520 : x
2. Step 2: Convert to fraction form
   47,024/100,520 = 100,520/x
3. Step 3: Cross multiply
   47,024x = 100,520 × 100,520
4. Step 4: Simplify right side
   47,024x = 10,104,270,400
5. Step 5: Solve for x
   x = 10,104,270,400/47,024
6. Step 6: Final answer
   x = 214,874.75