Finding the Third Proportional to 12,175.31 and 14,205.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,175.31 : 14,205.38 = 14,205.38 : x
2. Step 2: Convert to fraction form
   12,175.31/14,205.38 = 14,205.38/x
3. Step 3: Cross multiply
   12,175.31x = 14,205.38 × 14,205.38
4. Step 4: Simplify right side
   12,175.31x = 201,792,678.89
5. Step 5: Solve for x
   x = 201,792,678.89/12,175.31
6. Step 6: Final answer
   x = 16,573.92