Finding the Fourth Proportional to 16,667.06, 24,983.16 and 7,891.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,667.06 : 24,983.16 = 7,891.52 : x
2. Step 2: Convert to fraction form
   16,667.06/24,983.16 = 7,891.52/x
3. Step 3: Cross multiply
   16,667.06x = 24,983.16 × 7,891.52
4. Step 4: Simplify right side
   16,667.06x = 197,154,981.89
5. Step 5: Solve for x
   x = 197,154,981.89/16,667.06
6. Step 6: Final answer
   x = 11,829.02