Finding the Third Proportional to 3,854.04 and 8,254.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,854.04 : 8,254.83 = 8,254.83 : x
2. Step 2: Convert to fraction form
   3,854.04/8,254.83 = 8,254.83/x
3. Step 3: Cross multiply
   3,854.04x = 8,254.83 × 8,254.83
4. Step 4: Simplify right side
   3,854.04x = 68,142,187.37
5. Step 5: Solve for x
   x = 68,142,187.37/3,854.04
6. Step 6: Final answer
   x = 17,680.72