Finding the Third Proportional to 9,359.44 and 13,764.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,359.44 : 13,764.38 = 13,764.38 : x
2. Step 2: Convert to fraction form
   9,359.44/13,764.38 = 13,764.38/x
3. Step 3: Cross multiply
   9,359.44x = 13,764.38 × 13,764.38
4. Step 4: Simplify right side
   9,359.44x = 189,458,019.14
5. Step 5: Solve for x
   x = 189,458,019.14/9,359.44
6. Step 6: Final answer
   x = 20,242.46