Finding the Fourth Proportional to 23,613.39, 32,586.71 and 13,003.41

Step by Step Solution

1. Step 1: Write the proportion equation
   23,613.39 : 32,586.71 = 13,003.41 : x
2. Step 2: Convert to fraction form
   23,613.39/32,586.71 = 13,003.41/x
3. Step 3: Cross multiply
   23,613.39x = 32,586.71 × 13,003.41
4. Step 4: Simplify right side
   23,613.39x = 423,738,285.66
5. Step 5: Solve for x
   x = 423,738,285.66/23,613.39
6. Step 6: Final answer
   x = 17,944.83