Finding the Third Proportional to 3,307.50 and 7,281.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,307.50 : 7,281.56 = 7,281.56 : x
2. Step 2: Convert to fraction form
   3,307.50/7,281.56 = 7,281.56/x
3. Step 3: Cross multiply
   3,307.50x = 7,281.56 × 7,281.56
4. Step 4: Simplify right side
   3,307.50x = 53,021,152.44
5. Step 5: Solve for x
   x = 53,021,152.44/3,307.50
6. Step 6: Final answer
   x = 16,030.58