Finding the Third Proportional to 37,018 and 80,940

Step by Step Solution

1. Step 1: Write the proportion equation
   37,018 : 80,940 = 80,940 : x
2. Step 2: Convert to fraction form
   37,018/80,940 = 80,940/x
3. Step 3: Cross multiply
   37,018x = 80,940 × 80,940
4. Step 4: Simplify right side
   37,018x = 6,551,283,600
5. Step 5: Solve for x
   x = 6,551,283,600/37,018
6. Step 6: Final answer
   x = 176,975.62