Finding the Third Proportional to 3,510.50 and 7,529

Step by Step Solution

1. Step 1: Write the proportion equation
   3,510.50 : 7,529 = 7,529 : x
2. Step 2: Convert to fraction form
   3,510.50/7,529 = 7,529/x
3. Step 3: Cross multiply
   3,510.50x = 7,529 × 7,529
4. Step 4: Simplify right side
   3,510.50x = 56,685,841
5. Step 5: Solve for x
   x = 56,685,841/3,510.50
6. Step 6: Final answer
   x = 16,147.51