Finding the Third Proportional to 107,044.50 and 144,187.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,044.50 : 144,187.50 = 144,187.50 : x
2. Step 2: Convert to fraction form
   107,044.50/144,187.50 = 144,187.50/x
3. Step 3: Cross multiply
   107,044.50x = 144,187.50 × 144,187.50
4. Step 4: Simplify right side
   107,044.50x = 20,790,035,156.25
5. Step 5: Solve for x
   x = 20,790,035,156.25/107,044.50
6. Step 6: Final answer
   x = 194,218.62