Finding the Fourth Proportional to 23,283.35, 32,118.83 and 13,584.00

Step by Step Solution

1. Step 1: Write the proportion equation
   23,283.35 : 32,118.83 = 13,584.00 : x
2. Step 2: Convert to fraction form
   23,283.35/32,118.83 = 13,584.00/x
3. Step 3: Cross multiply
   23,283.35x = 32,118.83 × 13,584.00
4. Step 4: Simplify right side
   23,283.35x = 436,302,290.19
5. Step 5: Solve for x
   x = 436,302,290.19/23,283.35
6. Step 6: Final answer
   x = 18,738.81