Finding the Third Proportional to 12,976 and 28,375

Step by Step Solution

1. Step 1: Write the proportion equation
   12,976 : 28,375 = 28,375 : x
2. Step 2: Convert to fraction form
   12,976/28,375 = 28,375/x
3. Step 3: Cross multiply
   12,976x = 28,375 × 28,375
4. Step 4: Simplify right side
   12,976x = 805,140,625
5. Step 5: Solve for x
   x = 805,140,625/12,976
6. Step 6: Final answer
   x = 62,048.45