Finding the Third Proportional to 47,271.75 and 73,187.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,271.75 : 73,187.25 = 73,187.25 : x
2. Step 2: Convert to fraction form
   47,271.75/73,187.25 = 73,187.25/x
3. Step 3: Cross multiply
   47,271.75x = 73,187.25 × 73,187.25
4. Step 4: Simplify right side
   47,271.75x = 5,356,373,562.56
5. Step 5: Solve for x
   x = 5,356,373,562.56/47,271.75
6. Step 6: Final answer
   x = 113,310.24