Finding the Third Proportional to 3,443.25 and 7,528.13

Step by Step Solution

1. Step 1: Write the proportion equation
   3,443.25 : 7,528.13 = 7,528.13 : x
2. Step 2: Convert to fraction form
   3,443.25/7,528.13 = 7,528.13/x
3. Step 3: Cross multiply
   3,443.25x = 7,528.13 × 7,528.13
4. Step 4: Simplify right side
   3,443.25x = 56,672,666.02
5. Step 5: Solve for x
   x = 56,672,666.02/3,443.25
6. Step 6: Final answer
   x = 16,459.06