Finding the Third Proportional to 9,268.75 and 19,185.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,268.75 : 19,185.25 = 19,185.25 : x
2. Step 2: Convert to fraction form
   9,268.75/19,185.25 = 19,185.25/x
3. Step 3: Cross multiply
   9,268.75x = 19,185.25 × 19,185.25
4. Step 4: Simplify right side
   9,268.75x = 368,073,817.56
5. Step 5: Solve for x
   x = 368,073,817.56/9,268.75
6. Step 6: Final answer
   x = 39,711.27