Finding the Fourth Proportional to 22,054.06, 33,082.17 and 8,904.79

Step by Step Solution

1. Step 1: Write the proportion equation
   22,054.06 : 33,082.17 = 8,904.79 : x
2. Step 2: Convert to fraction form
   22,054.06/33,082.17 = 8,904.79/x
3. Step 3: Cross multiply
   22,054.06x = 33,082.17 × 8,904.79
4. Step 4: Simplify right side
   22,054.06x = 294,589,776.59
5. Step 5: Solve for x
   x = 294,589,776.59/22,054.06
6. Step 6: Final answer
   x = 13,357.62