Finding the Third Proportional to 4,483.50 and 7,265.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,483.50 : 7,265.25 = 7,265.25 : x
2. Step 2: Convert to fraction form
   4,483.50/7,265.25 = 7,265.25/x
3. Step 3: Cross multiply
   4,483.50x = 7,265.25 × 7,265.25
4. Step 4: Simplify right side
   4,483.50x = 52,783,857.56
5. Step 5: Solve for x
   x = 52,783,857.56/4,483.50
6. Step 6: Final answer
   x = 11,772.91