Finding the Third Proportional to 28,180 and 41,454

Step by Step Solution

1. Step 1: Write the proportion equation
   28,180 : 41,454 = 41,454 : x
2. Step 2: Convert to fraction form
   28,180/41,454 = 41,454/x
3. Step 3: Cross multiply
   28,180x = 41,454 × 41,454
4. Step 4: Simplify right side
   28,180x = 1,718,434,116
5. Step 5: Solve for x
   x = 1,718,434,116/28,180
6. Step 6: Final answer
   x = 60,980.63