Finding the Third Proportional to 1,499.29 and 3,229.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.29 : 3,229.24 = 3,229.24 : x
2. Step 2: Convert to fraction form
   1,499.29/3,229.24 = 3,229.24/x
3. Step 3: Cross multiply
   1,499.29x = 3,229.24 × 3,229.24
4. Step 4: Simplify right side
   1,499.29x = 10,428,005.11
5. Step 5: Solve for x
   x = 10,428,005.11/1,499.29
6. Step 6: Final answer
   x = 6,955.29