Finding the Third Proportional to 7,212.38 and 14,924.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,212.38 : 14,924.25 = 14,924.25 : x
2. Step 2: Convert to fraction form
   7,212.38/14,924.25 = 14,924.25/x
3. Step 3: Cross multiply
   7,212.38x = 14,924.25 × 14,924.25
4. Step 4: Simplify right side
   7,212.38x = 222,733,238.06
5. Step 5: Solve for x
   x = 222,733,238.06/7,212.38
6. Step 6: Final answer
   x = 30,882.09