Finding the Fourth Proportional to 11,104.02, 16,660.71 and 5,908.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,104.02 : 16,660.71 = 5,908.50 : x
2. Step 2: Convert to fraction form
   11,104.02/16,660.71 = 5,908.50/x
3. Step 3: Cross multiply
   11,104.02x = 16,660.71 × 5,908.50
4. Step 4: Simplify right side
   11,104.02x = 98,439,805.04
5. Step 5: Solve for x
   x = 98,439,805.04/11,104.02
6. Step 6: Final answer
   x = 8,865.24