Finding the Fourth Proportional to 11,340.91, 17,005.52 and 5,095.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,340.91 : 17,005.52 = 5,095.56 : x
2. Step 2: Convert to fraction form
   11,340.91/17,005.52 = 5,095.56/x
3. Step 3: Cross multiply
   11,340.91x = 17,005.52 × 5,095.56
4. Step 4: Simplify right side
   11,340.91x = 86,652,724.00
5. Step 5: Solve for x
   x = 86,652,724.00/11,340.91
6. Step 6: Final answer
   x = 7,640.72