Finding the Third Proportional to 59,481 and 80,745

Step by Step Solution

1. Step 1: Write the proportion equation
   59,481 : 80,745 = 80,745 : x
2. Step 2: Convert to fraction form
   59,481/80,745 = 80,745/x
3. Step 3: Cross multiply
   59,481x = 80,745 × 80,745
4. Step 4: Simplify right side
   59,481x = 6,519,755,025
5. Step 5: Solve for x
   x = 6,519,755,025/59,481
6. Step 6: Final answer
   x = 109,610.72