Finding the Third Proportional to 14,380.69 and 30,760.44

Step by Step Solution

1. Step 1: Write the proportion equation
   14,380.69 : 30,760.44 = 30,760.44 : x
2. Step 2: Convert to fraction form
   14,380.69/30,760.44 = 30,760.44/x
3. Step 3: Cross multiply
   14,380.69x = 30,760.44 × 30,760.44
4. Step 4: Simplify right side
   14,380.69x = 946,204,515.19
5. Step 5: Solve for x
   x = 946,204,515.19/14,380.69
6. Step 6: Final answer
   x = 65,796.89