Finding the Third Proportional to 40,061 and 86,008

Step by Step Solution

1. Step 1: Write the proportion equation
   40,061 : 86,008 = 86,008 : x
2. Step 2: Convert to fraction form
   40,061/86,008 = 86,008/x
3. Step 3: Cross multiply
   40,061x = 86,008 × 86,008
4. Step 4: Simplify right side
   40,061x = 7,397,376,064
5. Step 5: Solve for x
   x = 7,397,376,064/40,061
6. Step 6: Final answer
   x = 184,652.81