Finding the Third Proportional to 18,003.94 and 18,003.94

Step by Step Solution

1. Step 1: Write the proportion equation
   18,003.94 : 18,003.94 = 18,003.94 : x
2. Step 2: Convert to fraction form
   18,003.94/18,003.94 = 18,003.94/x
3. Step 3: Cross multiply
   18,003.94x = 18,003.94 × 18,003.94
4. Step 4: Simplify right side
   18,003.94x = 324,141,765.50
5. Step 5: Solve for x
   x = 324,141,765.50/18,003.94
6. Step 6: Final answer
   x = 18,003.94