Finding the Fourth Proportional to 11,141.08, 16,713.47 and 5,295.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,141.08 : 16,713.47 = 5,295.72 : x
2. Step 2: Convert to fraction form
   11,141.08/16,713.47 = 5,295.72/x
3. Step 3: Cross multiply
   11,141.08x = 16,713.47 × 5,295.72
4. Step 4: Simplify right side
   11,141.08x = 88,509,857.35
5. Step 5: Solve for x
   x = 88,509,857.35/11,141.08
6. Step 6: Final answer
   x = 7,944.46