Finding the Fourth Proportional to 23,556.16, 32,507.88 and 13,484.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,556.16 : 32,507.88 = 13,484.56 : x
2. Step 2: Convert to fraction form
   23,556.16/32,507.88 = 13,484.56/x
3. Step 3: Cross multiply
   23,556.16x = 32,507.88 × 13,484.56
4. Step 4: Simplify right side
   23,556.16x = 438,354,458.33
5. Step 5: Solve for x
   x = 438,354,458.33/23,556.16
6. Step 6: Final answer
   x = 18,608.91