Finding the Third Proportional to 8,030.25 and 11,973.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,030.25 : 11,973.38 = 11,973.38 : x
2. Step 2: Convert to fraction form
   8,030.25/11,973.38 = 11,973.38/x
3. Step 3: Cross multiply
   8,030.25x = 11,973.38 × 11,973.38
4. Step 4: Simplify right side
   8,030.25x = 143,361,708.89
5. Step 5: Solve for x
   x = 143,361,708.89/8,030.25
6. Step 6: Final answer
   x = 17,852.71