Finding the Third Proportional to 9,656.25 and 12,933.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,656.25 : 12,933.38 = 12,933.38 : x
2. Step 2: Convert to fraction form
   9,656.25/12,933.38 = 12,933.38/x
3. Step 3: Cross multiply
   9,656.25x = 12,933.38 × 12,933.38
4. Step 4: Simplify right side
   9,656.25x = 167,272,188.89
5. Step 5: Solve for x
   x = 167,272,188.89/9,656.25
6. Step 6: Final answer
   x = 17,322.69