Finding the Fourth Proportional to 11,666.33, 16,100.92 and 7,365.67

Step by Step Solution

1. Step 1: Write the proportion equation
   11,666.33 : 16,100.92 = 7,365.67 : x
2. Step 2: Convert to fraction form
   11,666.33/16,100.92 = 7,365.67/x
3. Step 3: Cross multiply
   11,666.33x = 16,100.92 × 7,365.67
4. Step 4: Simplify right side
   11,666.33x = 118,594,063.42
5. Step 5: Solve for x
   x = 118,594,063.42/11,666.33
6. Step 6: Final answer
   x = 10,165.50