Finding the Third Proportional to 41,175 and 87,210

Step by Step Solution

1. Step 1: Write the proportion equation
   41,175 : 87,210 = 87,210 : x
2. Step 2: Convert to fraction form
   41,175/87,210 = 87,210/x
3. Step 3: Cross multiply
   41,175x = 87,210 × 87,210
4. Step 4: Simplify right side
   41,175x = 7,605,584,100
5. Step 5: Solve for x
   x = 7,605,584,100/41,175
6. Step 6: Final answer
   x = 184,713.64