Finding the Third Proportional to 19,548.50 and 31,475.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,548.50 : 31,475.50 = 31,475.50 : x
2. Step 2: Convert to fraction form
   19,548.50/31,475.50 = 31,475.50/x
3. Step 3: Cross multiply
   19,548.50x = 31,475.50 × 31,475.50
4. Step 4: Simplify right side
   19,548.50x = 990,707,100.25
5. Step 5: Solve for x
   x = 990,707,100.25/19,548.50
6. Step 6: Final answer
   x = 50,679.44