Finding the Fourth Proportional to 16,994.07, 23,451.06 and 9,440.93

Step by Step Solution

1. Step 1: Write the proportion equation
   16,994.07 : 23,451.06 = 9,440.93 : x
2. Step 2: Convert to fraction form
   16,994.07/23,451.06 = 9,440.93/x
3. Step 3: Cross multiply
   16,994.07x = 23,451.06 × 9,440.93
4. Step 4: Simplify right side
   16,994.07x = 221,399,815.89
5. Step 5: Solve for x
   x = 221,399,815.89/16,994.07
6. Step 6: Final answer
   x = 13,028.06