Finding the Third Proportional to 20,061.94 and 31,047.56

Step by Step Solution

1. Step 1: Write the proportion equation
   20,061.94 : 31,047.56 = 31,047.56 : x
2. Step 2: Convert to fraction form
   20,061.94/31,047.56 = 31,047.56/x
3. Step 3: Cross multiply
   20,061.94x = 31,047.56 × 31,047.56
4. Step 4: Simplify right side
   20,061.94x = 963,951,137.19
5. Step 5: Solve for x
   x = 963,951,137.19/20,061.94
6. Step 6: Final answer
   x = 48,048.76