Finding the Third Proportional to 17,858 and 27,250

Step by Step Solution

1. Step 1: Write the proportion equation
   17,858 : 27,250 = 27,250 : x
2. Step 2: Convert to fraction form
   17,858/27,250 = 27,250/x
3. Step 3: Cross multiply
   17,858x = 27,250 × 27,250
4. Step 4: Simplify right side
   17,858x = 742,562,500
5. Step 5: Solve for x
   x = 742,562,500/17,858
6. Step 6: Final answer
   x = 41,581.50