Finding the Fourth Proportional to 11,776.16, 17,655.74 and 5,936.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,776.16 : 17,655.74 = 5,936.88 : x
2. Step 2: Convert to fraction form
   11,776.16/17,655.74 = 5,936.88/x
3. Step 3: Cross multiply
   11,776.16x = 17,655.74 × 5,936.88
4. Step 4: Simplify right side
   11,776.16x = 104,820,009.69
5. Step 5: Solve for x
   x = 104,820,009.69/11,776.16
6. Step 6: Final answer
   x = 8,901.03