Finding the Third Proportional to 11,133.75 and 23,185.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,133.75 : 23,185.88 = 23,185.88 : x
2. Step 2: Convert to fraction form
   11,133.75/23,185.88 = 23,185.88/x
3. Step 3: Cross multiply
   11,133.75x = 23,185.88 × 23,185.88
4. Step 4: Simplify right side
   11,133.75x = 537,584,799.52
5. Step 5: Solve for x
   x = 537,584,799.52/11,133.75
6. Step 6: Final answer
   x = 48,284.25