Finding the Third Proportional to 3,245.06 and 7,846.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,245.06 : 7,846.88 = 7,846.88 : x
2. Step 2: Convert to fraction form
   3,245.06/7,846.88 = 7,846.88/x
3. Step 3: Cross multiply
   3,245.06x = 7,846.88 × 7,846.88
4. Step 4: Simplify right side
   3,245.06x = 61,573,447.27
5. Step 5: Solve for x
   x = 61,573,447.27/3,245.06
6. Step 6: Final answer
   x = 18,974.50