Finding the Third Proportional to 8,099.75 and 17,429.75

Step by Step Solution

1. Step 1: Write the proportion equation
   8,099.75 : 17,429.75 = 17,429.75 : x
2. Step 2: Convert to fraction form
   8,099.75/17,429.75 = 17,429.75/x
3. Step 3: Cross multiply
   8,099.75x = 17,429.75 × 17,429.75
4. Step 4: Simplify right side
   8,099.75x = 303,796,185.06
5. Step 5: Solve for x
   x = 303,796,185.06/8,099.75
6. Step 6: Final answer
   x = 37,506.86