Finding the Third Proportional to 7,300 and 12,968

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300 : 12,968 = 12,968 : x
2. Step 2: Convert to fraction form
   7,300/12,968 = 12,968/x
3. Step 3: Cross multiply
   7,300x = 12,968 × 12,968
4. Step 4: Simplify right side
   7,300x = 168,169,024
5. Step 5: Solve for x
   x = 168,169,024/7,300
6. Step 6: Final answer
   x = 23,036.85