Finding the Third Proportional to 103,727.25 and 160,196.63

Step by Step Solution

1. Step 1: Write the proportion equation
   103,727.25 : 160,196.63 = 160,196.63 : x
2. Step 2: Convert to fraction form
   103,727.25/160,196.63 = 160,196.63/x
3. Step 3: Cross multiply
   103,727.25x = 160,196.63 × 160,196.63
4. Step 4: Simplify right side
   103,727.25x = 25,662,958,661.39
5. Step 5: Solve for x
   x = 25,662,958,661.39/103,727.25
6. Step 6: Final answer
   x = 247,408.07