Finding the Fourth Proportional to 23,436.50, 35,154.88 and 9,585.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,436.50 : 35,154.88 = 9,585.50 : x
2. Step 2: Convert to fraction form
   23,436.50/35,154.88 = 9,585.50/x
3. Step 3: Cross multiply
   23,436.50x = 35,154.88 × 9,585.50
4. Step 4: Simplify right side
   23,436.50x = 336,976,902.50
5. Step 5: Solve for x
   x = 336,976,902.50/23,436.50
6. Step 6: Final answer
   x = 14,378.30