Finding the Third Proportional to 13,764.94 and 18,280.69

Step by Step Solution

1. Step 1: Write the proportion equation
   13,764.94 : 18,280.69 = 18,280.69 : x
2. Step 2: Convert to fraction form
   13,764.94/18,280.69 = 18,280.69/x
3. Step 3: Cross multiply
   13,764.94x = 18,280.69 × 18,280.69
4. Step 4: Simplify right side
   13,764.94x = 334,183,535.47
5. Step 5: Solve for x
   x = 334,183,535.47/13,764.94
6. Step 6: Final answer
   x = 24,277.88