Finding the Third Proportional to 28,257 and 41,519.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,257 : 41,519.50 = 41,519.50 : x
2. Step 2: Convert to fraction form
   28,257/41,519.50 = 41,519.50/x
3. Step 3: Cross multiply
   28,257x = 41,519.50 × 41,519.50
4. Step 4: Simplify right side
   28,257x = 1,723,868,880.25
5. Step 5: Solve for x
   x = 1,723,868,880.25/28,257
6. Step 6: Final answer
   x = 61,006.79