Finding the Fourth Proportional to 11,733.10, 16,191.67 and 7,017.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,733.10 : 16,191.67 = 7,017.38 : x
2. Step 2: Convert to fraction form
   11,733.10/16,191.67 = 7,017.38/x
3. Step 3: Cross multiply
   11,733.10x = 16,191.67 × 7,017.38
4. Step 4: Simplify right side
   11,733.10x = 113,623,002.72
5. Step 5: Solve for x
   x = 113,623,002.72/11,733.10
6. Step 6: Final answer
   x = 9,683.97