Finding the Third Proportional to 8,008.88 and 12,317.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,008.88 : 12,317.06 = 12,317.06 : x
2. Step 2: Convert to fraction form
   8,008.88/12,317.06 = 12,317.06/x
3. Step 3: Cross multiply
   8,008.88x = 12,317.06 × 12,317.06
4. Step 4: Simplify right side
   8,008.88x = 151,710,028.63
5. Step 5: Solve for x
   x = 151,710,028.63/8,008.88
6. Step 6: Final answer
   x = 18,942.74