Finding the Third Proportional to 19,512.14 and 41,125.85

Step by Step Solution

1. Step 1: Write the proportion equation
   19,512.14 : 41,125.85 = 41,125.85 : x
2. Step 2: Convert to fraction form
   19,512.14/41,125.85 = 41,125.85/x
3. Step 3: Cross multiply
   19,512.14x = 41,125.85 × 41,125.85
4. Step 4: Simplify right side
   19,512.14x = 1,691,335,666.74
5. Step 5: Solve for x
   x = 1,691,335,666.74/19,512.14
6. Step 6: Final answer
   x = 86,681.20