Finding the Third Proportional to 18,444 and 25,009.50

Step by Step Solution

1. Step 1: Write the proportion equation
   18,444 : 25,009.50 = 25,009.50 : x
2. Step 2: Convert to fraction form
   18,444/25,009.50 = 25,009.50/x
3. Step 3: Cross multiply
   18,444x = 25,009.50 × 25,009.50
4. Step 4: Simplify right side
   18,444x = 625,475,090.25
5. Step 5: Solve for x
   x = 625,475,090.25/18,444
6. Step 6: Final answer
   x = 33,912.12