Finding the Third Proportional to 3,356.25 and 7,360.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,356.25 : 7,360.50 = 7,360.50 : x
2. Step 2: Convert to fraction form
   3,356.25/7,360.50 = 7,360.50/x
3. Step 3: Cross multiply
   3,356.25x = 7,360.50 × 7,360.50
4. Step 4: Simplify right side
   3,356.25x = 54,176,960.25
5. Step 5: Solve for x
   x = 54,176,960.25/3,356.25
6. Step 6: Final answer
   x = 16,142.11