Finding the Fourth Proportional to 11,710.86, 16,166.27 and 7,467.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,710.86 : 16,166.27 = 7,467.62 : x
2. Step 2: Convert to fraction form
   11,710.86/16,166.27 = 7,467.62/x
3. Step 3: Cross multiply
   11,710.86x = 16,166.27 × 7,467.62
4. Step 4: Simplify right side
   11,710.86x = 120,723,443.01
5. Step 5: Solve for x
   x = 120,723,443.01/11,710.86
6. Step 6: Final answer
   x = 10,308.67