Finding the Fourth Proportional to 11,766.10, 16,238.91 and 7,050.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,766.10 : 16,238.91 = 7,050.82 : x
2. Step 2: Convert to fraction form
   11,766.10/16,238.91 = 7,050.82/x
3. Step 3: Cross multiply
   11,766.10x = 16,238.91 × 7,050.82
4. Step 4: Simplify right side
   11,766.10x = 114,497,617.25
5. Step 5: Solve for x
   x = 114,497,617.25/11,766.10
6. Step 6: Final answer
   x = 9,731.15