Finding the Third Proportional to 12,968.25 and 28,292.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,968.25 : 28,292.25 = 28,292.25 : x
2. Step 2: Convert to fraction form
   12,968.25/28,292.25 = 28,292.25/x
3. Step 3: Cross multiply
   12,968.25x = 28,292.25 × 28,292.25
4. Step 4: Simplify right side
   12,968.25x = 800,451,410.06
5. Step 5: Solve for x
   x = 800,451,410.06/12,968.25
6. Step 6: Final answer
   x = 61,723.93