Finding the Third Proportional to 37,160 and 80,008

Step by Step Solution

1. Step 1: Write the proportion equation
   37,160 : 80,008 = 80,008 : x
2. Step 2: Convert to fraction form
   37,160/80,008 = 80,008/x
3. Step 3: Cross multiply
   37,160x = 80,008 × 80,008
4. Step 4: Simplify right side
   37,160x = 6,401,280,064
5. Step 5: Solve for x
   x = 6,401,280,064/37,160
6. Step 6: Final answer
   x = 172,262.65