Finding the Fourth Proportional to 23,255.18, 32,084.34 and 13,182.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,255.18 : 32,084.34 = 13,182.83 : x
2. Step 2: Convert to fraction form
   23,255.18/32,084.34 = 13,182.83/x
3. Step 3: Cross multiply
   23,255.18x = 32,084.34 × 13,182.83
4. Step 4: Simplify right side
   23,255.18x = 422,962,399.88
5. Step 5: Solve for x
   x = 422,962,399.88/23,255.18
6. Step 6: Final answer
   x = 18,187.88