Finding the Third Proportional to 47,227.50 and 73,712.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,227.50 : 73,712.25 = 73,712.25 : x
2. Step 2: Convert to fraction form
   47,227.50/73,712.25 = 73,712.25/x
3. Step 3: Cross multiply
   47,227.50x = 73,712.25 × 73,712.25
4. Step 4: Simplify right side
   47,227.50x = 5,433,495,800.06
5. Step 5: Solve for x
   x = 5,433,495,800.06/47,227.50
6. Step 6: Final answer
   x = 115,049.41