Finding the Fourth Proportional to 11,477.63, 17,179.55 and 5,923.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,477.63 : 17,179.55 = 5,923.42 : x
2. Step 2: Convert to fraction form
   11,477.63/17,179.55 = 5,923.42/x
3. Step 3: Cross multiply
   11,477.63x = 17,179.55 × 5,923.42
4. Step 4: Simplify right side
   11,477.63x = 101,761,639.71
5. Step 5: Solve for x
   x = 101,761,639.71/11,477.63
6. Step 6: Final answer
   x = 8,866.08