Finding the Third Proportional to 18,840.94 and 25,587.56

Step by Step Solution

1. Step 1: Write the proportion equation
   18,840.94 : 25,587.56 = 25,587.56 : x
2. Step 2: Convert to fraction form
   18,840.94/25,587.56 = 25,587.56/x
3. Step 3: Cross multiply
   18,840.94x = 25,587.56 × 25,587.56
4. Step 4: Simplify right side
   18,840.94x = 654,723,354.69
5. Step 5: Solve for x
   x = 654,723,354.69/18,840.94
6. Step 6: Final answer
   x = 34,750.04