Finding the Third Proportional to 14,196.75 and 21,960

Step by Step Solution

1. Step 1: Write the proportion equation
   14,196.75 : 21,960 = 21,960 : x
2. Step 2: Convert to fraction form
   14,196.75/21,960 = 21,960/x
3. Step 3: Cross multiply
   14,196.75x = 21,960 × 21,960
4. Step 4: Simplify right side
   14,196.75x = 482,241,600
5. Step 5: Solve for x
   x = 482,241,600/14,196.75
6. Step 6: Final answer
   x = 33,968.45