Finding the Fourth Proportional to 23,300.44, 32,152.94 and 13,229.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,300.44 : 32,152.94 = 13,229.08 : x
2. Step 2: Convert to fraction form
   23,300.44/32,152.94 = 13,229.08/x
3. Step 3: Cross multiply
   23,300.44x = 32,152.94 × 13,229.08
4. Step 4: Simplify right side
   23,300.44x = 425,353,815.50
5. Step 5: Solve for x
   x = 425,353,815.50/23,300.44
6. Step 6: Final answer
   x = 18,255.18