Finding the Third Proportional to 5,867.06 and 12,219.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,867.06 : 12,219.56 = 12,219.56 : x
2. Step 2: Convert to fraction form
   5,867.06/12,219.56 = 12,219.56/x
3. Step 3: Cross multiply
   5,867.06x = 12,219.56 × 12,219.56
4. Step 4: Simplify right side
   5,867.06x = 149,317,707.69
5. Step 5: Solve for x
   x = 149,317,707.69/5,867.06
6. Step 6: Final answer
   x = 25,450.16