Finding the Third Proportional to 144,049.50 and 144,049.50

Step by Step Solution

1. Step 1: Write the proportion equation
   144,049.50 : 144,049.50 = 144,049.50 : x
2. Step 2: Convert to fraction form
   144,049.50/144,049.50 = 144,049.50/x
3. Step 3: Cross multiply
   144,049.50x = 144,049.50 × 144,049.50
4. Step 4: Simplify right side
   144,049.50x = 20,750,258,450.25
5. Step 5: Solve for x
   x = 20,750,258,450.25/144,049.50
6. Step 6: Final answer
   x = 144,049.50