Finding the Third Proportional to 37,588 and 80,360

Step by Step Solution

1. Step 1: Write the proportion equation
   37,588 : 80,360 = 80,360 : x
2. Step 2: Convert to fraction form
   37,588/80,360 = 80,360/x
3. Step 3: Cross multiply
   37,588x = 80,360 × 80,360
4. Step 4: Simplify right side
   37,588x = 6,457,729,600
5. Step 5: Solve for x
   x = 6,457,729,600/37,588
6. Step 6: Final answer
   x = 171,802.96