Finding the Third Proportional to 28,442 and 60,162

Step by Step Solution

1. Step 1: Write the proportion equation
   28,442 : 60,162 = 60,162 : x
2. Step 2: Convert to fraction form
   28,442/60,162 = 60,162/x
3. Step 3: Cross multiply
   28,442x = 60,162 × 60,162
4. Step 4: Simplify right side
   28,442x = 3,619,466,244
5. Step 5: Solve for x
   x = 3,619,466,244/28,442
6. Step 6: Final answer
   x = 127,257.80