Finding the Fourth Proportional to 11,066.76, 16,585.35 and 4,040.17

Step by Step Solution

1. Step 1: Write the proportion equation
   11,066.76 : 16,585.35 = 4,040.17 : x
2. Step 2: Convert to fraction form
   11,066.76/16,585.35 = 4,040.17/x
3. Step 3: Cross multiply
   11,066.76x = 16,585.35 × 4,040.17
4. Step 4: Simplify right side
   11,066.76x = 67,007,633.51
5. Step 5: Solve for x
   x = 67,007,633.51/11,066.76
6. Step 6: Final answer
   x = 6,054.86