Finding the Third Proportional to 7,941.94 and 16,974.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,941.94 : 16,974.56 = 16,974.56 : x
2. Step 2: Convert to fraction form
   7,941.94/16,974.56 = 16,974.56/x
3. Step 3: Cross multiply
   7,941.94x = 16,974.56 × 16,974.56
4. Step 4: Simplify right side
   7,941.94x = 288,135,772.07
5. Step 5: Solve for x
   x = 288,135,772.07/7,941.94
6. Step 6: Final answer
   x = 36,280.29