Finding the Third Proportional to 14,250.94 and 30,987.56

Step by Step Solution

1. Step 1: Write the proportion equation
   14,250.94 : 30,987.56 = 30,987.56 : x
2. Step 2: Convert to fraction form
   14,250.94/30,987.56 = 30,987.56/x
3. Step 3: Cross multiply
   14,250.94x = 30,987.56 × 30,987.56
4. Step 4: Simplify right side
   14,250.94x = 960,229,029.69
5. Step 5: Solve for x
   x = 960,229,029.69/14,250.94
6. Step 6: Final answer
   x = 67,380.06