Finding the Third Proportional to 12,968 and 28,446

Step by Step Solution

1. Step 1: Write the proportion equation
   12,968 : 28,446 = 28,446 : x
2. Step 2: Convert to fraction form
   12,968/28,446 = 28,446/x
3. Step 3: Cross multiply
   12,968x = 28,446 × 28,446
4. Step 4: Simplify right side
   12,968x = 809,174,916
5. Step 5: Solve for x
   x = 809,174,916/12,968
6. Step 6: Final answer
   x = 62,397.82