Finding the Third Proportional to 14,216.63 and 30,954.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,216.63 : 30,954.38 = 30,954.38 : x
2. Step 2: Convert to fraction form
   14,216.63/30,954.38 = 30,954.38/x
3. Step 3: Cross multiply
   14,216.63x = 30,954.38 × 30,954.38
4. Step 4: Simplify right side
   14,216.63x = 958,173,331.64
5. Step 5: Solve for x
   x = 958,173,331.64/14,216.63
6. Step 6: Final answer
   x = 67,398.09