Finding the Third Proportional to 5,730.20 and 12,150.24

Step by Step Solution

1. Step 1: Write the proportion equation
   5,730.20 : 12,150.24 = 12,150.24 : x
2. Step 2: Convert to fraction form
   5,730.20/12,150.24 = 12,150.24/x
3. Step 3: Cross multiply
   5,730.20x = 12,150.24 × 12,150.24
4. Step 4: Simplify right side
   5,730.20x = 147,628,266.56
5. Step 5: Solve for x
   x = 147,628,266.56/5,730.20
6. Step 6: Final answer
   x = 25,763.21