Finding the Third Proportional to 9,481.69 and 20,785.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,481.69 : 20,785.88 = 20,785.88 : x
2. Step 2: Convert to fraction form
   9,481.69/20,785.88 = 20,785.88/x
3. Step 3: Cross multiply
   9,481.69x = 20,785.88 × 20,785.88
4. Step 4: Simplify right side
   9,481.69x = 432,052,599.52
5. Step 5: Solve for x
   x = 432,052,599.52/9,481.69
6. Step 6: Final answer
   x = 45,567.06