Finding the Third Proportional to 28,476 and 61,162

Step by Step Solution

1. Step 1: Write the proportion equation
   28,476 : 61,162 = 61,162 : x
2. Step 2: Convert to fraction form
   28,476/61,162 = 61,162/x
3. Step 3: Cross multiply
   28,476x = 61,162 × 61,162
4. Step 4: Simplify right side
   28,476x = 3,740,790,244
5. Step 5: Solve for x
   x = 3,740,790,244/28,476
6. Step 6: Final answer
   x = 131,366.42