Finding the Third Proportional to 79,572.38 and 173,901.94

Step by Step Solution

1. Step 1: Write the proportion equation
   79,572.38 : 173,901.94 = 173,901.94 : x
2. Step 2: Convert to fraction form
   79,572.38/173,901.94 = 173,901.94/x
3. Step 3: Cross multiply
   79,572.38x = 173,901.94 × 173,901.94
4. Step 4: Simplify right side
   79,572.38x = 30,241,883,866.25
5. Step 5: Solve for x
   x = 30,241,883,866.25/79,572.38
6. Step 6: Final answer
   x = 380,055.06