Finding the Fourth Proportional to 23,256.54, 32,082.75 and 13,818.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,256.54 : 32,082.75 = 13,818.42 : x
2. Step 2: Convert to fraction form
   23,256.54/32,082.75 = 13,818.42/x
3. Step 3: Cross multiply
   23,256.54x = 32,082.75 × 13,818.42
4. Step 4: Simplify right side
   23,256.54x = 443,332,914.26
5. Step 5: Solve for x
   x = 443,332,914.26/23,256.54
6. Step 6: Final answer
   x = 19,062.72