Finding the Fourth Proportional to 23,550.18, 35,339.04 and 8,769.57

Step by Step Solution

1. Step 1: Write the proportion equation
   23,550.18 : 35,339.04 = 8,769.57 : x
2. Step 2: Convert to fraction form
   23,550.18/35,339.04 = 8,769.57/x
3. Step 3: Cross multiply
   23,550.18x = 35,339.04 × 8,769.57
4. Step 4: Simplify right side
   23,550.18x = 309,908,185.01
5. Step 5: Solve for x
   x = 309,908,185.01/23,550.18
6. Step 6: Final answer
   x = 13,159.48