Finding the Third Proportional to 47,009 and 103,321

Step by Step Solution

1. Step 1: Write the proportion equation
   47,009 : 103,321 = 103,321 : x
2. Step 2: Convert to fraction form
   47,009/103,321 = 103,321/x
3. Step 3: Cross multiply
   47,009x = 103,321 × 103,321
4. Step 4: Simplify right side
   47,009x = 10,675,229,041
5. Step 5: Solve for x
   x = 10,675,229,041/47,009
6. Step 6: Final answer
   x = 227,089.05