Finding the Third Proportional to 47,271.94 and 73,192.78

Step by Step Solution

1. Step 1: Write the proportion equation
   47,271.94 : 73,192.78 = 73,192.78 : x
2. Step 2: Convert to fraction form
   47,271.94/73,192.78 = 73,192.78/x
3. Step 3: Cross multiply
   47,271.94x = 73,192.78 × 73,192.78
4. Step 4: Simplify right side
   47,271.94x = 5,357,183,227.11
5. Step 5: Solve for x
   x = 5,357,183,227.11/47,271.94
6. Step 6: Final answer
   x = 113,326.92