Finding the Third Proportional to 2,185.73 and 4,716.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,185.73 : 4,716.98 = 4,716.98 : x
2. Step 2: Convert to fraction form
   2,185.73/4,716.98 = 4,716.98/x
3. Step 3: Cross multiply
   2,185.73x = 4,716.98 × 4,716.98
4. Step 4: Simplify right side
   2,185.73x = 22,249,941.59
5. Step 5: Solve for x
   x = 22,249,941.59/2,185.73
6. Step 6: Final answer
   x = 10,179.62